1.Someone knocked at the door.I went over to answer the door.(用and连接句子
问题描述：
1.Someone knocked at the door.I went over to answer the door.(用and连接句子
2.He is feeling better today .He took some medicine yesterday (用because连接句子)
3.(连词成句)think\Chinese\as\maths \he \is \as \imporant.
答
1.Someone knocked at the door and I went over to answe the door(answer it).2.He id feeling better today because he took some medicine yesterday.3.He thinks Chinese is as important as maths.He thinks m...