---Do you have Jay’s CDs ? ----Sorry ,they are______. But we’ll get some more next week because they______.
| A．sold well; are on sale | B．sold out ; sell well |
| C．selling well; sell well | D．for sale ;sell well |
---Do you know sound travels very fast?
----Yes. But light travels _______ sound.
| A．as fast as | B．more faster than |
| C．much faster than | D．slower than |
Paper-making is one of _______ of ancient China.
| A．greatest inventions | B．the greatest invention |
| C．greatest invention | D．the greatest inventions |
Could you please give some _______ to the _______ teachers?
| A．advice; man | B．advices; men |
| C．suggestion; man | D．suggestions; men |
Please wait here. I’ll be back in _______ hours.
| A．two and a half | B．two hour and half |
| C．two hours and halves | D．two and half |
----Have you found your lost mobile phone?
----No, I haven’t found _______. I have to buy a new _______.
| A．one; that | B．one; one | C．it; that | D．it; one |