If he harder, he’ll catch up with us.
| A．work | B．works |
| C．worked | D．will work |
There are many kinds of sports, _______ my favorite is swimming．
| A．as | B．then | C．but | D．so |
— Excuse me, could you tell me____________?
— There is an e–shop on the third floor．You can repair it there．
| A．where can I repair my iPad |
| B．where I can repair my iPad |
| C．how can I go to the e–shop |
| D．how I can go to the e–shop |
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 |
________ city would you like to live in, Beijing，Shanghai or Chongqing?
| A．Where | B．Which | C．What | D．Whose |
If prices rise too high, the government has to do something ______ it．
| A．stop | B．stopped | C．stopping | D．to stop |