We have sweaters ______ all colors _____ $ 5 each.
| A．at, in | B．in, at |
| C．in, for | D．at, for |
It is careless him to make the same mistake again. I think it important him to be more careful next time.
| A．to; for | B．of; to | C．of; for | D．for; of |
--- Do you have __________ else to say for your mistakes?
--- ________ but sorry.
| A．anything; Something | B．something; Everything |
| C．something; Anything | D．anything; Nothing |
About _______of the engineers in my company seem to be in their _________．
| A．second-nines; fourties | B．two-ninths; forties |
| C．second-ninths; fortieth | D．two-nineths; fourtieth |
--- Could you tell me __________?
--- Certainly. In half an hour.
| A．when will the train to Beijing leave |
| B．when the train to Beijing would leave |
| C．when the train to Beijing left |
| D．when the train to Beijing will leave |
--- Mum, why don’t you have the robot ________ housework for you?
--- Oh, it caught a virus, I should have it _________ at once.
| A．done; repair | B．do; repaired |
| C．done; repaired | D．do; repair |