I sooner but I didn’t know that they were waiting for me.
| A．had come | B．was coming | C．would come | D．would have come |
The way ____ he spoke English is more like that of an American.
| A．which | B．how | C．in which | D．in that |
It wasn’t until nearly a month later ____ I received the manager’s reply.
| A．since | B．when | C．as | D．that |
As is known to all language learners, the newly learnt words will soon be forgotten unless______ used in everyday communication.
| A．gradually | B．loosely | C．exactly | D．frequently |
The child asked his mother _______ go out to play tennis.
| A．that he could | B．if could he | C．if he could | D．that could he |
When changing lanes, a driver should use his turning signal to let other drivers know _______.
| A．he is entering which lane | B．which lane he is entering |
| C．is he entering which lane | D．which lane is he entering |