Can you find a good way to solve the problem?A. think over B. think about C. think of
The students ought to wear school uniforms when they’re at school.
Mr. Green is very happy because he is satisfied with his students’ work today.
_______ the teachers in their school is about 200 and one fourth of them are _______ teachers.
He didn’t go to school yesterday ________ he was ill.
---Could you tell me _________?---You can take the No. 1 bus.