根据题目要求完成下列任务，用中文作答。

下列教学片段选自两位英语教师的课堂实录。

片段一：

T:What did you have for breakfast this moming?

S:I have a bottle of milk,an egg and two cakes.

T:Oh,you should say "I had a bottle of milk..."Read after me-,please.

片段二：

T:What did you do yesterday?

S:I go to see a friend of mine yesterday.

'r:Oh,yes. You went to see a friend of yours yesterday.

请分析并回答下列问题：