Many countries, American, Japan, Brazil and Spain, want to host the 2016 Olympic Games.
| A．beside | B．but | C．including | D．except |
Be careful with the knife, ______ you’ll be hurt.
| A．so | B．or | C．but | D．because |
— ______ do you go to the gym?
— Twice a week
| A．How often | B．How soon |
| C．How many | D．How long |
— Where is Jenny?
— She is doing her homework ______ the classroom.
| A．of | B．on | C．in | D．to |
Mike lost his key. ______ couldn’t enter the room.
| A．He | B．She | C．They | D．It |
I met Jerry in the hotel yesterday, but he didn’t tell me________.
| A．which floor did he live | B．which floor he lives on |
| C．which floor he lived on | D．which floor does he live |