Câu 1: We don't have math today.

Câu 2: Lần's school has a big library.

Câu 3: There are more than five thousand book in the school library.

Câu 4: Physic is my favorite subject.

Câu 5: English is not difficult to learn.

Câu 6: What is your favorite subject.

Câu 7: What about going swimming.

Câu 8: It's very interesting to go swimming in the summer.

Câu 9: No subject is more difficult than math.

Câu 10: I have english on monday, wednesday, thursday, friday, saturday.