She’s not strong enough________walking up mountains．
| A．to go |
| B．going |
| C．go |
| D．went |
--- Which do you prefer, orange or coke? --- ________. I want a cup of tea.
| A．Either | B．Neither | C．Both | D．None |
--- My dream is to build university on the moon some day.
--- It sounds like unusual dream. I wish you could realize it.
| A．a; a | B．an; a | C．a; an | D．an; an |
The songs of Jay Chou are very popular _______ young people.
| A．between | B．during | C．of | D．with |
We’re going for a picnic tomorrow. I _______ whether Jack can come.
| A．know | B．guess | C．believe | D．wonder |
The students were singing an English song _______ Mr. Xiang came into the classroom.
| A．after | B．when | C．before | D．as |