题目内容
4. You must (测试)that machine carefully before using it.
4. test
( ) 3. The GPS can be used out our position.
A. to find B. for find
C. find D. finding
( ) 2. Jack doesn't know to do next.
A. what B. how
C. when D. where
( ) 3. Mars is in the night sky.
A. bright yellow B. bright red C. orange D. blue
3. I hope I can achieve my dream.(改为同义句）
I hope my dream can
3. They asked me to come the next day.(改为被动语态）
I to come the next day.
4. Little kids always have strange t in their minds.
1. These new________ (invent) have changed our world a lot.
4. 张老师建议我多听英语新闻。
Mr. Zhang me listen to English news often.
