举报
bwl304
3. He learned to behave himself and get on well with eah other.
4. In September every year.
5. No, they shouldn't. They should learn to use the fire extinguisher.
6. It is very necessary for students to take safety classes because if not young students will face dangers.
呵呵,在考试吧孩子,老师做一回恶人了。
你是讲信用的孩子哦⊙0⊙
我相信世上都是讲信用的人,别人帮你的忙,怎么能翻脸不认人?