1. 根据下面图片提供的信息，用下面的词或词组的适当形式完成下面的句子。

go to Shanghai   plant trees  play volleyball     go shopping    read books  

1. （1）

   He after class next Friday afternoon.

   

3. （2）

   Mr. and Mrs. White by train next Sunday.

   

5. （3）

   Bob and his dad once a year.

   

7. （4）

   The kids twice a week in the library.