— __________ will the foreign students be back?
—In about half an hour, I think.
| A．How far | B．How often | C．How soon | D．How much |
---Are you going to take part in the speech competition?
---_____．It’s too good a chance to miss.
| A．No problem | B．Thanks a lot |
| C．Never mind | D．That’s for sure |
This pair of jeans looks nice _________ me because I look nice ________blue.
| A．on; in | B．in; on |
| C．for.; on | D．to; in |
---Look, the old man who is playing ________ guitar is ______ university teacher．
---Oh, how nice the music is!
| A．the ; an | B．/; an |
| C．the; a | D．/ ; a |
Helen’s never late for school , _____ she ?
| A．hasn’t | B．has |
| C．isn’t | D．is |
Half of the class _____ done most of the work ．The left _____ rather difficult．
| A．have ; is | B．has ; is |
| C．have ; are | D．has ; are |