选出不同类的单词：(   )

A．see

B．bought

C．lose

给下列单词找到它们的过去式，连线。
1.fall a.fell
2.find b.came
3.buy c.found
4.come d.bought

We  Children’s Day in the park three years ago. (    )

A．spends

B．spend

C．spent

用单词的适当形式填空。 
1.I went to the bookstore and _______ (buy)a new book yesterday. 
2.Did you _______ (row) a boat last weekend? 
3.Look, ZhangPeng is_______ (play) football. 
4.Chen Jie is going to make _______ (she)mother a birthday card. 
5.I would like a new pair of _______ (shoe)for my birthday.

She _______ walk to school yesterday. （   ）

A．don't

B．not

C．didn't