What is your grade?
fleshman year
sophomore yaer
junior yaer
How many times you call your family about a month?
less than 3 times
3~5 times
5~10 times
more than 10 times
How long you call your family every time
0~5 minutes
5~15 minutes
15~30 minutes
more than 30 minutes
Can you often call your family if you have enough money
yes
no
look the situation