题目内容
9. He has much (interesting) in collecting stamps.
9. interest
9. He picked out the (ripe) peach of all and handed it to me.
9. The job which is (clarify) all the tools in a factory is boring to me.
2. He won't go out until his parents will come.
4. Don't mind (offer) your help to others whenever necessary.
4. home,he checked up all the electricity and gas carefully.
3. What you've said is reasonable. I'm c .
5. 据估计,世界人口已达到70亿。
the world population has reached 7 billion.
9. People wondered at the (amaze) achievements.