13．The doctors have told him to ____ smoking and drinking.
| A．cut away | B．cut back | C．cut off | D．cut down |
___what they have achieved in the past five years, we still have a long way to go.
| A．Comparing with | B．Compared with | C．Comparing to | D．Compare to |
---- Can you tell me how to learn English well?
---- Do more speaking, I think, ______ you will not be good at spoken English.
| A．then | B．and | C．or | D．until |
The beautiful scenery in Switzerland is very ________to the tourists from the whole world.
| A．grateful | B．attractive | C．valuable | D．popular |
I didn’t like the way_______ he looked at me.
| A．in which | B．that | C．不填 | D．all the above |
Mike does well in singing and he is good at gymnastics __________ .
| A．either | B．as well | C．but also | D．neither |