These problems are hard to . Will you give me some advice?
| A．work out | B．look out |
| C．hand out | D．break out |
---How is the vegetable salad ?
---________. Nobody likes it.
| A．Not bad | B．Great |
| C．Awful | D．Excellent |
Lucy knew nothing about it ___________ her sister told her.
| A．because | B．until | C．if | D．after |
— Can I get you a cup of tea?
— ___________ .
| A．Thank you for the tea | B．With pleasure |
| C．You can , please | D．That’s very nice of you |
How long did it take you _____ the classroom yesterday.
| A．to clean | B．clean | C．cleaning | D．Cleaned |
Can she go to the basketball game? No, she's not .She is busy with her work.
| A．creative | B．available |
| C．talented | D．comfortable |