_______ does Tom like math? Because _____ fun.
| A．Why, it’s | B．When, it | C．Why, It’s | D．When, It |
While she ______ the newspaper, Granny ______ her.
| A．read; was telephoning | B．is reading; telephoned |
| C．was reading; telephoned | D．read; telephone |
We are not supposed ______ basketball on Sundays.
| A．to play | B．playing | C．with playing | D．played |
Do you know ______ over there?
| A．what happens | B．what was happened |
| C．what happened | D．what did happen |
The hungry dog went out ______ food.
| A．look for | B．to look for | C．find | D．to find |
---Kate, I met two aliens in my garden last night. ---______
| A．That’s OK. | B．How do you know that? |
| C．You are kidding! | D．Did you see them? |