- Can I pay the bill by check?
-- Sorry, sir. But it is the management rules of our hotel that payment ______ be made in cash.
| A．can | B．shall | C．will | D．may |
The old man was the only person on the spot（现场）, so the policeman asked him to _____ the facts as he remembered them.
| A．set up | B．dig out | C． set down | D．keep out |
Eric had received training in computer for one year _______ he found a job in a big company.
| A．before | B．after | C．since | D．as |
His teacher insisted that he ______ his hair ______ the next day.
| A．had, to cut | B．have, cut | C．would have, to be cut | D．should have, to cut |
How are the kids spending their childhood? I can’t help recalling（回忆）that there was a time _______ we played happily and freely in the outside.
| A．that | B．which | C．when | D．不填 |
John asked Tom ______ give him a lift to the office.
| A．if he could | B．could you | C．if could he | D．if could |