—Where are Lucy and Lily?
—Oh , the two girls must _______ a game in the garden now.
| A．play | B．are playing | C．played | D．be playing |
We will go out for a picnic if it _____tomorrow.
| A．won’t rain | B．isn’t raining |
| C．don’t rain | D．doesn’t rain |
Put it down, Jim. You mustn’t read ______letter.
| A．else anyone’s | B．anyone’s else |
| C．anyone else’s | D．anyone else |
_______, Coca-Cola began to enter China’s market.
| A．In 1970’s | B．In 1970s |
| C．In the 1970s’ | D．In the 1970s |
We are doing much better _____English ______our teacher’s help.
| A．in; at | B．at; in |
| C．in; with | D．with; with |
—Look! The man at the gate _______be our headmaster. He is always standing there every morning.
—No, it_______ be him. He is holding a meeting in the office now.
| A．must; can’t | B．must; mustn’t |
| C．can’t; can’t | D．can’t; mustn’t |