The car is running ________．It seems to be flying!
| A．fast and fast | B．faster and faster |
| C．slow and slow | D．slower and slower |
-I can’t decide _________
-Maybe you can ask your parents for help．
| A．how to do | B．which to choose |
| C．which choose | D．how go there |
I was afraid ________ English in class, because I was afraid _______ being laughed at．
| A．to speak; to | B．to speak; of |
| C．of speaking; on | D．on speaking; to |
His father warns him_________ that in the future．
| A．doing | B．did |
| C．not to do | D．do |
__________ honest man he is!
| A．What | B．What an |
| C．How | D．How an |
— Many thanks for what you’ve done for us.
— .
| A．Don’t mention it |
| B．Never mind |
| C．That’s right |
| D．You seem to have a point |