She feels unhappy, _____?
| A．doesn’t she | B．does she |
| C．isn’t she | D．is she |
It’s said that scientists have ________ a way to deal with the serious disease
| A．caught up with | B．come up with |
| C．agreed with | D．compared with |
---Did you find the small village yesterday?
---Yes, without any difficulty, for it has __________changed over years.
| A．hardly | B．greatly | C．clearly | D．nearly |
The girl spends at least as much time singing as she __________.
| A．studies | B．does studying | C．is studying | D．does to study |
---What do you often do _______ classes to relax yourself?
---Listen to music.
| A．over | B．among | C．between | D．through |
About ________ of the workers in the factory were born in the ___________.
| A．two-thirds;1970 | B．two-thirds;1970s |
| C．two-third; 1970 | D．two-third;1970s |