题目内容
3. The_______ (底部)of the bottle is very thick.
3. bottom
7. 倒霉 _____________
8.转变成 _____________
5. 木筷子 ________________________
6. 塑料叉 ________________________
5. 她拿错了包感到很尴尬。
She _______ _______ when she took the bag by mistake.
( )1. Yesterday I met Sandy. We _________ each other since_________ middle school.
A. haven't seen; finished '
B. haven't seen; finishing
C. hadn't seen; finished
D. hadn't seen; finishing
2. She_________ (wash) her hair three times a week.
( )4. Bike riding is good for______ and costs______ .
A. health; nothing B. health; anything
C. healthy; anything D. healthily; nothing
( )2. We can save electricity by________ _ the lights when leaving the room.
A. turn off B. turn down
C. turning off D. turning down
1. The air pollution is __________(get) worse and worse,