_____does your watch cost? Two hundred yuan.
| A．How many | B．What price | C．What | D．How expensive |
The city was built by Alexander 1,300 years ago, after ______ many streets and places are named.
| A．when | B．which |
| C．where | D．whom |
Last summer we visited abandoned farms ______ over a hundred years ago.
| A．building | B．to be built |
| C．built | D．being built |
—Poor Steve! I could hardly ______ him just now!
—Me neither. He has changed so much.
| A．realize | B．impress |
| C．remind | D．recognize |
Tom says he ______ you and is helping you with the research at present.
| A．had called on | B．will call on |
| C．has called on | D．called on |
I often go to the market with my friends _______ I can buy whatever I want.
| A．that | B．where |
| C．whom | D．which |