—When did you start your math homework？
—One hour ago，but I________it yet．
| A．didn’t finish |
| B．finished |
| C．have finished |
| D．haven’t finished |
Mr Zhang lives, but he doesn’t feelbecause many volunteers often visit him.
A、alone; alone
B、lonely; lonely
C、alone; lonely
You helped to make it possiblemehave the dog “Lucky”.
A、for; for B、for; to C、of; to
He’s a little upset. Let’s.
A、cheer up him B、to cheer him up C、cheer him up
—Look! She is skiing so fast!
—Hard toher legs were once broken.A、know B、realize C、imagine
Don’t smoke here, look at theon the wall.
A、signB、markC、design