—Mum, where is my toy train? You promised.
—_____, my , but you know mum is pretty busy today. Tomorrow, OK?
| A．So it is | B．So is it | C．So did I | D．So I did |
---What do you think of the movie?
---Wonderful. It couldn’t be ________.
| A．so good | B．the best | C．any better | D．worse |
The conference has been held to discuss the effects of tourism _________ the wildlife in this area.
| A．in | B．on | C．at | D．with |
It ______ be better if I could earn enough money to buy a private car.
| A．will | B．must | C．shall | D．would |
The woman was _______ by the man’s offer of marriage and gave him most of her money.
| A．taken in | B．taken off | C．taken over | D．taken on |
Scientific experiments __________ by students without the teachers’ instructions can be dangerous.
| A．carry out | B．carrying out | C．carried out | D．carrying |