The police are the cause of the forest fire which broke out last week
| A．looking into |
| B．looking at |
| C．looking after |
| D．looking around |
Last Monday, I was asked to give the new students a test____ their English level.
| A．grading | B．to grade |
| C．to have graded | D．having graded |
- Why do you look so worried?
- My MacBook Pro broke down and my paper______unfinished since.
| A．was left | B．has left |
| C．left | D．has been left |
The athlete's years of hard working________when she finally won the Olympic gold medal.
| A．went on | B．got over |
| C．ended up | D．paid off |
- Of the two bags, which one do you prefer?
-__________bigger one. It's_______ most beautiful one, I think.
| A．The; a | B．The; the |
| C．A; / | D．A; the |
We’re visiting Mr. Li, about _______ films people talk a lot.
| A．whom | B．who | C．whose | D．which |