5．It is very ______ to go swimming in the sea in summer．(enjoy)

4．The weather starts to get ______ and the trees start to change colour in September in New England．(cool)

3．When it’s ______ ，he wears sunglasses．(sun)

2．It rains a lot in spring．It’s the ______ season．(rain)

1．When is the ______ time of year to get married?(good)

17．紧张的______　　 18．思念______　　　 19．聚会______　　 20．月______

13．云______　　　　 14．口袋______　　　 15．危险______　　 16．银行______

9．customer ______　 10．camera ______　　 11．肩膀______　 12．聊天______

5．century ______　　 6．hair ______　　　 7．market ______　 8．peace ______

1．message ______　　 2．problem ______　　 3．secret _____　　 4．health ______