圈出下列句子中运用不当的介词,并写出正确答案.
圈出下列句子中运用不当的介词,并写出正确答案.
1.jim is good in English and maths.
2.how many students have their birthday on may?
3.they are talking to their plans.
4.guangzhou is on the south of china.
5.women`s day is at the third of march.
6i usually take photos in sunday morning.
7.what did you do on the spring festival?
8.can you come and help me on my english?
9.did you water trees at the farm?
10.i can jog to school on the morning.