Dear grandpa,
I got my report card today.I finished my end-of -month
exams last week.It was so terrible.I had some difficulty with
physics.And I wasn't surprised to get the result.My physics
teacher said I didn't do exercises carefully,but I studied phsics
really hard.Another disappointing result was in math.My math
teacher said I could do better.The good news is that my English
teacher said I was good at listening.And my politics teacher said
Iwas hard-working.But luckily they were end-of-month exams.I
will study harder than before.