The cyclist ... he crossed the main street had looked cautiously before

40/50

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

The cyclist _________ he crossed the main street.

had looked cautiously before

looked with cautioned after

was looked cautious when

looks cautious when

Giải thích

Đáp án A

Before + simple past, past perfect: Hành động xảy ra trước một hành động trong quá khứ

Tạm dịch: Người đi xe đạp đã thận trọng nhìn trước khi băng qua đường chính.