一般过去时是英语中最基本的时态之一，那么你是否对一般过去时很了解呢？下面我们来看一些练习题，看看你能否轻松通过。
一、句子改写
示例：I went to the park.（改为疑问句）
Did I go to the park?
1. Mary studied English last night.（改为否定句）
Mary ____ English last night.
2. We _________ (play) basketball yesterday.
3. She __________ (not come) to the party last Friday.
二、选词填空
示例：I _____(am, was) born in 2000.
1. He _________ (was, is) a teacher last year.
2. My mother ________ (cooked, cooks) dinner half an hour ago.
3. We ________ (climbed, climb) the mountain last Saturday.
三、阅读理解
Dear Jack,
How are you? I had a very busy weekend. On Saturday morning, I helped my father wash his car. In the afternoon, I went to the library and borrowed some books. I read books in the evening. On Sunday, I visited my grandparents and helped them do some shopping. Then I had a big dinner with my family. How was your weekend?
Best regards, Tom
根据短文内容回答以下问题：
1. What did the writer do on Saturday morning?
2. Did the writer read books on Saturday evening?
3. Who did the writer visit on Sunday?
