— Is John coming by train ?
— He should, but he ______ not. He likes driving his car.
| A．must | B．can | C．need | D．may |
---You _________to our Mom like that. It was awfully impolite.
---You are right. I must have been crazy at that moment.
| A．mustn’t have talked | B．needn’t have talked |
| C．shouldn’t have talked | D．may not have talked |
Electric trains have now _______ steam trains in England.
| A．taken place | B．in place of | C．instead of | D．taken the place of |
The boy suggested that Tom ______ the problem another way, and Tom’s expression suggested that he_________.
| A．should solve; agreed | B．solve; agree | C．solved; should agree | D．solved; agreed |
Everyone has periods in their lives ______ everything seems very hard.
| A．when | B．where | C．which | D．that |
By the time we reach that page, we ___________ twenty lessons of the book.
| A．will study | B．will have studied | C．would study | D．have studied |