Match the items on the right to the items on the left.

Rack Sb’s brains	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Be a piece of cake	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
At the end of the day	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Enough is enough!	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Kill time	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Out of the blue	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Quiet as a mouse	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Face the music	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Mad as a badger	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
To be a dark horse	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Come hell or high water	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.
Pain in the ass	??? A very easy task or accomplishment. This situation needs to stop. Someone or something whose abilities, plans, or feelings are little known to others. To engage in an activity with the goal of making time seem to pass more quickly. To accept the unpleasant results of one's actions. Silent, without noise. No matter what happens. Completely unexpectedly. To think very hard. A person or thing that is extremely annoying or inconvenient. they are crazy. Used to introduce your main conclusion about something you have been discussing.