—Whose volleyball is it?
—It ________ Carla’s. She doesn’t like volleyball at all.
| A．mustn’t be | B．could be | C．might be | D．can’t be |
—What do you think of water?
—It is very ____ in our daily life. We can’t live without it.
A. dangerous B. important C. Large
— What’s your hobby?
—I’d love to travel all _____ the world .
A. over B. in C. of
You ______ do something. You don’t do it often.
A. never B. always C. seldom
A(n) ________ is a big place. People can go there to buy and sell things.
A. bank B. office C. market
A ________ has some rooms for people to live in.
A. desk B. flat C. Cinema