—Do you know_______?
—Sorry, I don’t know.
A. how old is he B. how old he is C. how old does he
- How many are there in your classroom?
- There are twenty.
| A．boy | B．boys | C．boies | D．photoes |
Sandy and I on the playground.
| A．is | B．are | C．am | D．be |
There are nine books in the library.
| A．hundreds | B．hundred |
| C．hundred of | D．hundreds of |
He’s from .
| A．English | B．Chinese |
| C．America | D．British |
- Are these your jackets?
- Yes, .
| A．they’re | B．they are |
| C．those are | D．it is |