Mark the letter A, B, C, or D to indicate the correct idiom or expression that fits in the blank.

1. I'm feeling really tired today. I think I'm going to __________ early tonight.

A) catch a cold      B) hit the books      C) hit the hay      D) hit the jackpot
2. Don't worry about that minor mistake. It's not a big deal; just a __________.

A) piece of cake      B) drop in the bucket      C) storm in a teacup      D) feather in the cap

3. The team worked very hard to prepare for the competition, and their efforts __________ when they won the first prize.
A) bore fruit          B) jumped the gun           C) missed the boat              D) broke the ice
4. I was really nervous before the presentation, but I managed to __________ and deliver it successfully.

A) spill the beans      B) take the bull by the horns      C) steal someone's thunder      D) pull myself together
5.The new employee seemed to be lost during the meeting. He looked like a __________.

A) fish out of water      B) couch potato      C) bull in a china shop      D) diamond in the rough