题目

将并列句改为复合句 1.they are twins but they have never seen each other
2.go this way and you can reach the post office
3.the old man turned and his pet cat followed him
4.the boy“s father beat him,for he behave badly
5.the policeman ran up fast,and he caught the thief by the arm
6.hurry up ,or we will miss the eraly bus

提问时间：2021-03-31

答案

1.They are twins even though they have never seen each other.（让步状语从句）2.If you go this way ,you will reach the post office.（ 条件状语从句）3.As soon as the old man turned,his pet cat followed ...