1. He takes exercise every day to help
2. It is
3. Each of the
4. Suzhou is best
5. The chairman will
6. You can't throw
7. Elephants have their own way to tell the shape of an
control
(控制) his weight.2. It is
common
(常见的) sense to dress more warmly when it gets cold.3. Each of the
winners
(获胜者) in the competition can get a special gift.4. Suzhou is best
known
for its elegant gardens and beautiful silk.5. The chairman will
present
a gold medal to the champion (冠军) tomorrow.6. You can't throw
stones
(石头) at the window. It's rude and dangerous.7. Elephants have their own way to tell the shape of an
object
(物体).答案：1. control
2. common
3. winners
4. known
5. present
6. stones
7. object
2. common
3. winners
4. known
5. present
6. stones
7. object