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Câu hỏi: Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
_________, I recognized him.
A. Wheneverhe takes off his dark glasses
B. As soon ashe took off his dark glasses
C. Then he took off his dark glasses
D. While he took off his dark glasses
_________, I recognized him.
A. Wheneverhe takes off his dark glasses
B. As soon ashe took off his dark glasses
C. Then he took off his dark glasses
D. While he took off his dark glasses
As soon as + S + V(qk) + st , S + V(qk) +st
Kiến thức mệnh đề trạng ngữ thời gian
Whatever + S + V( hiện tại) +St, S + V (tương lai ) + St
Then S + V(qk) + st: diễn tả hành động xảy ra sau
While + S + to be + Ving
Kiến thức mệnh đề trạng ngữ thời gian
Whatever + S + V( hiện tại) +St, S + V (tương lai ) + St
Then S + V(qk) + st: diễn tả hành động xảy ra sau
While + S + to be + Ving
Đáp án B.