1 study hard ,and you will get high mark (老师最爱看的句子了)
2 if i had told him ealier ,he would have finish today
3 没看懂你意思
4 with the taecher"s helping,we got high mark finally.
5 I used to play football after school
he is used to taking a walk
6 as can be seen from the chart ,it will be raining tomoww
ae we all know,china has a big population
as it known to as ,student "s work is to study hard
太多了