---Did you notice someone enter the classroom just now?
---Sorry, I didn’t. I _____ my lessons at that time.

A．a(chǎn)m doing B．did
C．do D．was doing

D

解析試題分析：句意：--- 剛才你注意到有人進(jìn)教室了嗎？---對(duì)不起，我沒(méi)有注意，在那個(gè)時(shí)候我正在做我的功課。根據(jù)at that time可知用過(guò)去進(jìn)行時(shí).；根據(jù)句意故選D.
考點(diǎn)：考查動(dòng)詞時(shí)態(tài)的用法。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源： 題型：單選題

The President __________China in the near future.

A．visitB．visited
C．have visitedD．will visit

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：單選題

- Wow, you look so great in your new dress.
- Thanks! I _______ it when I went shopping with mom last week.

A．buyB．will buy
C．a(chǎn)m buyingD．bought

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：單選題

We don’t know when the sports meeting ______. When it ______, please tell me .

A．is held; will be held B．will hold; is held
C．will hold; holds D．will be held; is held

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：單選題

— I went to your home at 4 pm yesterday, but nobody was in.
— Oh, I 　　　 football with my friends in the park then.

A．played B．have played
C．a(chǎn)m playing D．was playing

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：單選題

At this time yesterday my neighbors       meals with their friends.

A．a(chǎn)re havingB．were having
C．haveD．was having

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：單選題

--- It’s so cloudy. I think it       .    ---I think so.

A．rainB．rains
C．is going to rain D．is raining

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：單選題

- Do you think Mom and Dad_______ late?
- No, Swiss Air is usually on time.

A．wereB．will be
C．a(chǎn)reD．shall be

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：單選題

— What’s your plan for your vacation?
— We           to Hong Kong for a visit.
A. were flying           B. have been          C. will fly

查看答案和解析>>

同步練習(xí)冊(cè)答案