题目内容：

 

1.It is clear that his painting style _________ ___________ __________（仿造）that of Xu Beihong.

2._________ ___________（难怪）the children are excited — this is the first they’ve been abroad.

3.My son didn’t feel completely _________ ___________（自在）in the strange surroundings.

4.The two men promised each other to keep the secret, but finally one of them ____________ ______________________ ___________（背弃）the other.

5.I spent my holiday in the countryside last summer and I _________ ___________ __________（感到满足）my life there.