—The research on rescuing as many coal miners as possible is challenging and demanding. Who do you think can do the job?
—________my colleagues have a try?
| A．Shall |
| B．Must |
| C．Will |
| D．May |
The teacher commanded that the exercises _______ in an hour.
A. was finishedB . were finishedC should finishD. be finished
_______ is the most useful invention?
| A．Do you think which of these | B．Which of these do you think |
| C．Which of these you think | D．You think which of these |
______his food______, the man had to come out of his hiding place.
| A．Since; runs out | B．Because; ran out |
| C．With; run out | D．For; running out |
As soon as he comes back, I’ll tell him when and see him.
| A．you will come | B．will you come | C．you come | D．do you come |
-----Did you tell Julia about the result?
-----Oh, no, I forgot. I her now.
| A．will be calling | B．will call | C．call | D．am to call |