—It’s 9:15 now. What class ?
—Math. They have a math class every day.
| A．do they have | B．are they have |
| C．are they having | D．are having |
the teachers in their school is about 200 and most of them are teachers.
| A．A number of ; women | B．A number of ; woman |
| C．The number of ; women | D．The number of ; woman |
----She didn’t come to school yesterday, did she?
---- ___________, though she was not feeling very well.
| A．No, she didn’t | B．Yes, she didn’t | C．No; she did | D．Yes, she did |
I will come back to see you next week if I am free.
| A．sometimes | B．some time | C．some times | D．sometime |
It’s almost eight years we saw each other last time.
| A．since | B．before | C．after | D．when |
“X plus Y is more than Fifteen percent.” This sentence can also write as“”.
| A．X + Y > 15% | B．X + Y ≥ 15% |
| C．X + Y = 15% | D．X + Y ＜ 15% |