4. Read and write.（Sarah 的同学们正在介绍他们带来的照片。请读一读他们的介绍，并在表格内填写相应的内容。过去的活动用“B”表示，现在的活动用“N”表示。）
I'm Amy. This is a photo of me when I was seven years old.

Before, I wrote letters to my friends. Now, I make phone
calls to them almost every day. I like talking with my friends.
I'm Mike. I didn't like autumn before. I went for a walk in

the park alone (独自), so I felt sad. Now, I fly kites with my
friends every weekend. I like my life in autumn.
I'm Bill. When I was a little child, I listened to the radio with my

grandpa. Now, we have a nice TV at home. I love to watch TV
with my family on a sunny and warm afternoon at weekends.

| Name | watch TV | fly kites with friends | write letters | make phone calls | listen to the radio | go for a walk alone |
|------|----------|------------------------|---------------|------------------|---------------------|---------------------|
| Amy | | | B | N | | |
| Mike | | N | | | | B |
| Bill | N | | | | B | |

1. 提取Amy的活动：过去写书信（write letters），填“B”；现在打电话（make phone calls），填“N”。
2. 提取Mike的活动：过去独自散步（go for a walk alone），填“B”；现在和朋友放风筝（fly kites with friends），填“N”。
3. 提取Bill的活动：过去听收音机（listen to the radio），填“B”；现在看电视（watch TV），填“N”。
将对应内容填入表格。