选出错误的一项并改正。( )1. Let's to help him._________
A B C D
( )2. TheBlacks did his best to make me feel at home. _________
AB C D
( )3. They are in the same classes._________
A B C D
( )4. Her brother doing his homework now. _________
A B C D
( )5. I really enjoy to swim in summer. _________
A B C D
( )6. This is the key of the door._________
ABCD
( )7. We have no any time to waste._________
AB C D
( )8. Walk is helpful for our health._________
A BC D
( )9. What does your mother does?_________
AB C D1. B去掉 to 2. A their3. D class4. B is doing5. C swimming
6. D to 7. A not8. A Walking 9. D do