When the teacher ______ how to do the experiment, the bell rang.
| A．explains | B．will explain | C．was explaining | D．is explaining |
Sandy talked so much about herself ______others didn’t have any time to speak at the meeting.
| A．that | B． as | C．because | D．than |
The number of speaking Chinese ______ larger than ____ of those speaking English in the world .
A are, that B. are, one C. is , that D. is ,those
— Would you mind lending me your bike ?
— ________.
| A．Yes, I would | B．No, thanks | C．Not at all | D．Yes, you can |
Choose the correct structure of the sentence“Millie gave Amy a book .”
| A．S + V + O | B．S + V + DO |
| C．S + V + IO + DO | D．S + V + DO + OC |
The interviewer asked him _____ the murderer had used a gun.
A. what B. who C if D. that