._____either the twins or John going with me when the play _______here?
| A．Is; is put on | B．Are; is put on | C．Is; put up | D．Are; is put up |
--- Has your wife come back from Africa?
---Yes, but she _____here for only one month before she went on another expedition to Cuba
| A．has been | B．was | C．will be | D．would be |
The young writer said he should ________his success ________his teacher's encouragement.
| A．thank; for | B．devote; to | C．owe; to | D．express; of |
—This is Steve speaking. Is that Mr. Smith?
—________， please. He is coming.
| A．You're welcome | B．Hold on |
| C．Never mind | D．Come on |
Both sides are determined to get what they want，and there seems to be no possibility of________.
| A．competence | B．composition |
| C．competition | D．Compromise |
After he got in touch with the Red Cross, Mr. Green ______ helping homeless women and children to a safe place.
| A．set out | B．set about |
| C．set off | D．set down |