Bộ 3 Đề kiểm tra Unit 9 - Tiếng anh 10 iLearn Smart World có đáp án (Đề 1)

When we were in Canada, we ______________ almost every day.

9/45

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

When we were in Canada, we ______________ almost every day.

went skiing

were going skiing

used to skiing

have gone skiing

Giải thích

Chọn A