— _______ are they doing?
一They are running．
| A．Who | B．Whose | C．What | D．Where6. |
He hardly caught the train yesterday afternoon, he?
, because he was caught in the rain.
| A．did; Yes, he did | B．didn’t; Yes, he did |
| C．did; No, he didn’t | D．didn’t; No, he didn’t |
It is believed that traveling to Wuxi in March is enjoyable experience.
| A．/; the | B．the; an | C．/; an | D．the; the |
--- We failed in the singing competition.
--- _________. Better times are waiting for you.
| A．No way | B．Best wishes |
| C．Cheer up | D．Good job |
There are no guests in the hotel. It _________ offer the friendliest service.
| A．needn’t | B．must | C．may | D．can’t |
--- _________do you write a letter to your father?
--- I seldom or never do that now. Instead, I call or e-mail him almost every day.
| A．How soon | B．How long |
| C．How much | D．How often |