The children ______ a P.E. class on the playground when it began to rain suddenly.
| A．have | B．are having | C．had | D．were having |
Mary asked her mother _____.
| A．if it was a fish in the river |
| B．where could he watch this match |
| C．that she should buy a new dress |
| D．if they will have meat for lunch |
The _______ documentary describes _______ in the future.
| A．two hours’; how Shanghai will be like |
| B．two-hours; what Shanghai will be like |
| C．two-hour; how Shanghai will be |
| D．two hour’s; what Shanghai will be like |
The number of the classes in our school is _______ than _______ of any other school in Wuxi.
| A．larger; one | B．more; that | C．larger; that | D．more; one |
—Must I attend tomorrow’s meeting?
—Yes. The meeting is _____. Besides, I have something _______ to discuss with you.
| A．of great value; great valuable | B．very valuable; of great value |
| C．great valuable; of great valuable | D．very value; very valuable |
_______, when Marx was already _______, he found it was important to study the situation in Russia, so he began to learn Russian.
| A．In 1870s, in his fifties | B．In 1870s, in fifties |
| C．In the 1870s, in fifties | D．In the 1870s, in his fifties |