---I called you yesterday, but no one answered.
---I ______ my car when you called me.
| A．was washing, | B．washed | C．washing, | D．am washing |
— Don’t forget _____ your history and math books tomorrow morning. — Thanks. I won’t.
| A．bring | B．to bring | C．bringing | D．brought |
— Why not Jack a toy car for his birthday?
— Good idea! He is crazy about cars.
| A．buy | B．buying | C．to buy | D．buys |
Lisa is a little poor at Chinese. I think she needs _____it every day.
A. practice to speak
B. to practice speaking
C. practice speaking
I enjoy playing computer games, but I can’t _____ too much time ____ that.
| A．take, doing | B．spend, doing |
| C．spend, for doing | D．take, to do |
—I ______ something wrong just now. May 1 use your eraser?
—Of course. Here you are.
A. write B. wrote C. am writing