“They learn maths and chemistry very well at schoo...

Câu hỏi: “They learn maths and chemistry very well at school,” Susan said.

A. Susan said that they had learnt maths and chemistry very well at school.

B. Susan said that she learns maths and chemistry very well at school.

C. Susan said that she learnt maths and chemistry very well at school.

D. Susan said that they learnt maths and chemistry very well at school.