It was hot, so we _________ to the beach near our hotel.
| A．decide go | B．decided going | C．decides to go | D．decided to go |
I want to ues QQ to chat with you on the Internet,Can you tell me_________?
A. how to use it
B. how to use
C.what to use
Don’t talk with your partners in class_______ you are asked to do so.
A. ifB. whenC. unless
The volunteer spoke as clearly as she could_____________the visitors understand her.
A. to makeB.makingC.made
--Is Jack in his room?
---No,I saw him _____ out with his backpack just now.
A. go B. going C. went
.--- Cathy could swim when she was only 4 years old.
---_______________.
A. So did Jack.
B.So can Jack
C. So could Jack