5000 câu trắc nghiệm Tiếng Anh 9 có đáp án - Phần 60
Xem toàn bộ quiz

It was still painful, _______ I went to see a doctor. a. but b. or c. so d. however

18/20

It was still painful, _______ I went to see a doctor.

but

or

so

however

Giải thích

Chọn đáp án C