Question

【题目】- Look at the sign! It says “No Smoking”.
- Oh, sorry. I ______ it.
A.don't see
B.haven't seen
C.wasn't seen
D.didn't see

Answer 1

【答案】D
【解析】句意：——看标志！上面说：“禁止吸烟”。——哦, 对不起．我没看见。本题主要考查时态问题．根据Oh, sorry．推测可知下文是指过去没注意到, 所以应该用一般过去时态．一般过去时态的构成：主语+谓语动词的过去式．否定是为：didn't+动词原形．所以答案是：didn’t see, 故选D。