It took us more than two hours _______ the dinner.
| A．prepare | B．preparing | C．to prepare | D．to be prepared |
We visited the factory ________ makes 80 percent of the toys in the city.
| A．where | B．there  |
C．in which | D．which |
.Nobody wants to___________ especially in public.
| A．make fun of | B．be made fun of |
| C．making fun of | D．made fun of |
.Let’s _______ our personal feelings for now, and get to our business.
| A．set up | B．set off | C．set about | D．set aside |
It was a time_______ the killer whales helped the whalers catch the baleen whales.
| A．when | B．that | C．then | D．which |
---Which one will I choose?
---Well, you can take _______ of them; I’ll keep none.
| A．both | B．all | C．any | D．either |