______ he did was quite right.
| A．That | B．Which | C．What | D．Who |
---Good evening. I _______ to see Miss Mary.
---Oh, good evening. I’m sorry, but she is not in.
| A．came | B．come | C．have come | D．had come |
The TV set he _________ works well now.
| A．has repairing | B．having repaired |
| C．has been repaired | D．has had repaired |
There are a lot _______ people today than yesterday.
| A．of | B．more | C．most | D．/ |
Wang Wei is one of many Chinese students _______ “on the go’.
| A．who lives life | B．who live life |
| C．that lives living | D．that live living |
With the development of science and technology, people’s life _______ in the past few years.
| A．improved | B．has improved |
| C．is improving | D．had improved |