– Why you didn’t handed in your exercise pape...

– Why you didn’t handed in your exercise paper?

–Sorry, but I ____ that it should be turned in today.

A．didn’t know                          B．hadn’t known

C．haven’t known                        D．don’t know

高三英语单项填空中等难度题查看答案及解析

--- Why didn’t you ring me up when Sue arrived?

---sorry, I ______ my essay that was to be handed in by noon.

A. had written　　　　 　　　 B. wrote

C. have been writing　　　 D. was writing

高三英语单项填空中等难度题查看答案及解析

—I got upset yesterday just because you didn’t hand in your homework on time．

—Terribly sorry．Ten more minutes, I ______ it to you．

高三英语单项填空简单题查看答案及解析

--Why didn’t you take part in the school reunion （团聚、重聚）yesterday?

--I’m sorry, but not until last night ________ of it.

A. did I tell       B. was I told         C. I was told        D. I had told

高三英语单项填空简单题查看答案及解析

—Why didn’t you put your cellphone in your overcoat pocket?

—I ________, but I was afraid it would be stolen.

A．had put    B．put    C．would have     D．could have

高三英语单项填空中等难度题查看答案及解析

If you had _____ your test paper carefully before handing it in, you would have made fewer mistakes.

高三英语单项填空简单题查看答案及解析

--- Why on earth didn’t you answer the door?

--- I’m terribly sorry, but the telephone _______, too.

A．is ringing          B．was ringing        C．rang             D．was about to ring

高三英语单项填空中等难度题查看答案及解析

—Thank you for your help, Mr. Smith. I’ll hand in my paper tomorrow.

—______. You may send it to my mailbox 3 days later.

A. No hurry     B. With pleasure

C. Come on                 D. Nothing serious

高三英语单项填空简单题查看答案及解析

— Why on earth didn’t you answer the door?

— I’m terribly sorry, but the telephone _______, too.

A. is ringing　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 B. was ringing　　　　　　　　　 　　 　　　　　　　　　 　　　　　　　　　 C. rang　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 D. was about to ring

高三英语单项填空中等难度题查看答案及解析

—I don't understand why you didn't go to the lecture yesterday afternoon.

—I'm so sorry. But I________ my homework.

A．had done　　 　　　　　　 B. was doing

C. would do　　 　　　　　　 D. am doing

高三英语单项填空中等难度题查看答案及解析