题目内容
4. He took that book home.
That book home by him.
4. was taken
( ) 3. Scientists are doing experiments in order more of Mars.
A. exploring B. to explore C. explore D. to exploring
1. This is the only model is made by hand.
1. The music sounds ( excite ).
4. I met one of my old friends chance yesterday.
2. It has been two months s they left home.
( ) 3. Mars is in the night sky.
A. bright yellow B. bright red C. orange D. blue
( ) 3. The earth is a planet which goes around the sun.
A. walks B. plays
C. travels D. change
3. They asked me to come the next day.(改为被动语态)
I to come the next day.