----- Could you tell me when Mr. Li ________ in Huaibei?
---- Sure．．When he ________, I’ll call you．
| A．arrives; will arrive | B．will arrive; arrives |
| C．arrives; arrives | D．will arrive; will arrive |
----- It’s smoggy（多雾的） these days in Beijing city. That’s terrible!
----- Yes, I hope to plant trees.________ trees, ______air pollution.
| A．The more; the fewer | B．the less; the more |
| C．The less; the fewer | D．The more; the less |
— What’s the weather like today?
— It’s as ______ as yesterday. You can wear shorts.
| A．hot | B．hotter | C．cold | D．colder |
— What did you think of the show?
— It was ________. We all enjoyed it.
| A．boring | B．scary |
| C．fantastic | D．terrible |
The safety of food has become one of the _________ problems in our daily life.
| A．more expensive | B．more important |
| C．most expensive | D．most important |
We must _______ what he is doing now and then we can take action.
| A．get up | B．bring out |
| C．wake up | D．find out |