The ______ look on her face suggested that she _________ such a result.
| A．puzzling; hadn’t expected |
| B．puzzled; hadn’t expected |
| C．puzzling; wouldn’t expect |
| D．puzzled; shouldn’t expect |
We should do more such exercises in the future, I think, _____ those we did yesterday.
| A．as | B．like | C．about | D．than |
The professor has written another book ____ of great importance to computer science.
| A．which I think it is | B．and I think is |
| C．which I think is | D．when I think is |
A fast food restaurant is the place ____, just as the name suggests, eating is performed quickly.
| A．which | B．where | C．there | D．what |
Please tell me the way you thought of ___ the garden.
| A．take care of | B．to take care of |
| C．taking care of | D．how to take care of |
Is this hotel _____ you said we were to stay in your letter?
| A．that | B．where | C．the one | D．in which |