---I won the first prize in the school computer competion.
---- .
| A．Really?Congratulations! | B．That’s all right. |
| C．Sorry to hear that. | D．Good luck to you. |
You are twins and you ____ help each other.
| A．should suppose to | B．must suppose to |
| C．are supposed to | D．had better suppose |
I really don’t know ___________________.
| A．What should I do | B．What to do |
| C．How to do | D．What to do it |
My friend said she _____to my house the next Monday.
| A．will come | B．is coming |
| C．would come | D．can come |
I was thinking about _____to the movie or not.
| A．going | B．went | C．go | D．to go |
Don’t argue ____your brother.He is young.
| A．for | B．against | C．about | D．with |