一、用适当的介词或副词填空
1.In my opinion,it’s wrong to replace dinners fast food.
答案with/by
2.I would appreciate it if you could convey this my sister.
答案to
3.Frequent quarrels resulted the divorce of the couple.
答案in
4.To the boy’s surprise,his brother purchased a toy car him.
答案for
5.He often impresses his students the importance of learning English.
答案on
