1.he likes to tell () to make children laugh happily
A.jokes B.time C.the truth D.a lie
选A,说笑话才能使孩子们开心地笑.
2.It's impolite to enter other's room() knocking at the door
A.with B.without C.for D.of
B按句意.不敲门进别人的房间是不礼貌的
3.Li Ling will take part in the English competition.He is () of winning
A.famous B.ready C.confident D.relaxed
C固定搭配.be confident of自信能
4.I()Canada for ten years.
A.have been in B.have been Chave been away from D.have been away
A我已经在加拿大呆了10年了