. Each of you ______ responsible for the accident.
A.am | B.be | C.is | D.Are |
Our English teacher told us to find out ____the differences between American English and British English lie.
A.where | B.how | C.what | D.which |
—Lisa, what do you think of the job of being a nurse?
—In my opinion, it ____ be difficult sometimes though it seems easy.
A.should | B.can | C.must | D.need |
Tom makes ____a rule to give a summary of the new important points after class.
A.that | B.what | C.them | D.it |
Into the dark apartment ___ , who was quite surprised when everyone shouted “Happy birthday!”
A.did David walk | B.David did walk |
C.David walked | D.walked David |
-I’ve decided to compete in the race, but I’m afraid I won’t be the best.
-____. You never know until you try.
A.Enjoy yourself | B.Go for it |
C.Do as you like | D.Take your time |