—Can you tell me _____when the teacher came into the classroom?
—Sorry,I don’t know.
| A．what were the students doing |
| B．what are the students doing |
| C．what the students were doing |
| D．what the students are doing |
——Is your name Jim Green? ——_________.
A Yes, I am B Yes ,it is C No, I am D Yes,I’m
What color is it?－_____.
| A．It’s a pen. | B．It’s black |
| C．It’s black pen. | D．It’s a black |
His name is John Brown. You can call him _____.
| A．Mr. John | B．Mr. Brown | C．Mr. John Brow | D．Mr. |
A little boy wrote____ "U" and___ "n" on the wall.
| A．a; an | B．an; a | C．an; an | D．a; a |
Bill Gates is from the _________..
| A．UN | B．USA | C．PRC | D．HK |