---He's already back to Australia,__________?
---____________. He is on a visit to Shanghai.
| A．isn't he; No | B．hasn't he; Yes |
| C．isn't he; Yes | D．hasn't he; No |
—What’s the time by your watch?
—It’s ________.
| A．half to three | B．a quarter to five | C．forty past two | D．six clock |
I hear ________ students went to the hall to have the concert.
| A．two hundred | B．two hundreds | C．hundred of | D．two hundred of |
My sister is only four years old, but she can look after ________ now.
| A．she | B．her | C．hers | D．herself |
This term, we have ________ new subject—physics. It’s interesting.
| A．a | B．an | C．the | D．/ |
— Mr. Brown, please teach me how to draw on the computer today.
— Oh, no hurry. _________. You have to get familiar with the keyboard first.
| A．Learn to walk before you run |
| B．It’s never too late to learn. |
| C．Everything comes to him who waits. |
| D．The early bird catches the worm. |