You never know how much difficulty we had the problem. Luckily, we managed to solve it with Ms Zhu’s help.
| A．working out | B．work out |
| C．worked out | D．to work out |
— Jack, would you mind if I use your ipad?
| A．Of course not, go ahead |
| B．Yes, please |
| C．Of course, do as you like |
| D．No, you’d better not |
I don’t like _____of the sweaters. Please show me a third one.
| A．both | B．either | C．one | D．all |
— It’s already Monday. Sam lost his MP4 last Wednesday and he hasn’t found it.
— Really? Do you mean_?
| A．did Sam lose his MP4 five days ago |
| B．Sam lost his MP4 for five days |
| C．it’s five days since Sam lost his MP4 |
| D．has Sam lost his MP4 for five days |
— Did you hear any strange _____when the quake happened?
— No, I was in my garden with my flowers and was enjoying the beautiful _____of my birds at that time.
A．voice; noise  |
B．noise; sound |
| C．whisper; sound | D．sound; voice |
_____useful information you’ve told us!
| A．What | B．What a |
| C．What an | D．How |