巩固练习：
用适当的动词形式完成句子：
1)They, together with Tom , _______ going to swim this afternoon .(be)
2) No one but your parents _____ there then .(be)
3) He, like you and your brother, ________ very clever. (be)
4) The teacher, including his students, _______going to see Professor Tell. (be)
5) Mary, together with his sisters ________ gone back.(have)
6)He and I ___ both students of this school. (be)
7)Both parties ____ their own advantages. (have)
8)Her job_____ something to do with computers. (have)
9)They _______ not come yet. (have)
10)There ____ a desk in the room. (be)
11)There ____ no chairs in it. (be)
单句改错:
