英语：用适当的连词将下列句子合并起来
问题描述：
英语：用适当的连词将下列句子合并起来
1.Mrs Smith talked to him.Simon studied even harder
2.Food goes bad easily in summer.It is put in the refrigerator
3.You have to leave now.You can catch the early bus
4.the students still had their sports meeting.It ws raining
5.You have time tomorrow.We'll wait for you at the school gate
6.They have known each other.They were very young
7.I saw a purse on the ground.I was walking in the street
答
1,(After) Mrs Smith talked to him.Simon studied even harder.在.之后 2,Food goes bad easily in summer.(So) It is put in the refrigerator.所以3,You have to leave now (so that) you can catch the early bu...