请高手帮我看看这里面是否有语法错误

题目

请高手帮我看看这里面是否有语法错误
Today is Monday.School is over.A and B are having a chat.
A:A stressful ['strɛsfəl] thing to come
B:Don’t try to do a snow job on me!
A：But model plane exam is coming.It’s on Saturday.
B:Oh,I see.
A：I saving for a rainy day .
B：Wish you success[sək'sɛs]
It’s Friday.A,B and C are on the way home.
B:Tomorrow is Saturday.Are you ready,
A:YES!
C:What’s A going to do tomorrow?
B：A is going to take part in a model plane exam.But we are in a fog about it.
A:Would you like to come?
B＆C:Of course.
It is Saturday.There're many people in the park.
B:Wow!Are they your new shoes?
A:Yes.What about?
B：They are so much cooler
C:Your plane looks good.I think you can success [sək'sɛs]!
A:Thank you!
Last time,A Pass the exam.
因为这是小学的东西,可能有点幼稚

答案

Today is Monday. School is over （for the day）【也可以说classes are over.】. A and B are having a chat. 【A and B are chatting.】A: A stressful ['strɛsfəl] thing to come !B: Don’t try to...