Đề kiểm tra 15 phút Tiếng Anh 9 Thí điểm Học kì 1 có đáp án (Đề 5)

They all day so their legs were sore in the evening

1/10

Circle the correct answer

They (cycle) all day so their legs were sore in the evening.

Had been cycle

Had been cycling

Had cycled

Had been cycled

Giải thích

Đáp án: C