-_______ is this English book? -I think it is our_______.
| A．Whose; teacher's | B．Who; teacher |
| C．Whose; teachers' | D．Who; teacher's |
—Sorry, Doctor Smith isn’t here right now.
—May I ____ a message on his desk?
| A．take | B．leave | C．have | D． bring |
—Would you mind turning down the music?
—_____________.
| A．Yes, please. | B．You’re welcome. | C．Of course not. | D．Sure |
Daming didn’t take a photo in the museum. I didn’t, _______
| A．too | B．also | C．either | D．as well |
If the magazine is online, paper _______ .
| A．won’t need | B．doesn’t need | C．won’t be needed | D．hasn’t needed |
Our classroom _______ by us every day!
| A．is cleaning | B．has cleaned | C．must clean | D．is cleaned |