Is Lara similar ________ Tina—Yes, they’re twins (双胞胎). But in some ways, they are different ________ each other.

Jane said she would come here ________ 9:00 and 9:30 tomorrow morning.

The world’s population is getting larger and larger,so scientists are trying to _______ new ways to solve the food problem.

Tony , why are you so happy —-Oh, you know , there________ a basketball match tomorrow.

Guess what ! I cameacross a friend at the party last night.—- ________. I am sureyou had a wonderful time.