at that time的例句:
1、At that time my father was head of Paramount Studios.
2、I was stupid at that time.
3、I was cleaning my house at that time.">

久久99热精品,久久国产精品久久,久久人人国产,国产精品久久久久久久久久嫩草,欧美伦理电影免费观看,国产女教师精品久久av,精品国产乱码久久久久久虫虫

At that time后面加什么

回答
瑞文問答

2024-06-30

at that time用過去式的時態(tài)。
at that time的例句:
1、At that time my father was head of Paramount Studios.
2、I was stupid at that time.
3、I was cleaning my house at that time.

擴展資料

  英語時態(tài):

  1、一般現(xiàn)在時:經(jīng)常、反復(fù)發(fā)生的動作或行為及現(xiàn)在的某種狀況。

  時間狀語:always, usually, often, sometimes, every week , once a week, on Sundays, etc.

  基本結(jié)構(gòu):be動詞、行為動詞

  否定形式:am/is/are+not、此時態(tài)的謂語動詞若為行為動詞,則在其前加don't,如主語為第三人稱單數(shù),則用doesn't,同時還原行為動詞。

  2、一般過去時:過去某個時間里發(fā)生的動作或狀態(tài);過去習(xí)慣性、經(jīng)常性的動作、行為。

  時間狀語:ago, yesterday, the day before yesterday, last week(year, night, month…), in  just now, at the age of 5, one day, long long ago, once upon a time, etc.

  基本結(jié)構(gòu):be動詞:行為動詞

  否定形式:was/were+not:在行為動詞前加didn't,同時還原行為動詞。

  3、現(xiàn)在進行時:表示現(xiàn)階段或說話時正在進行的動作及行為。

  時間狀語:now, at this time, these days, etc.

  基本結(jié)構(gòu):am/is/are+doing

  否定形式:am/is/are+not+doing.

  一般疑問句:把be動詞放于句首。

镇江市| 怀柔区| 虹口区| 中阳县| 凉城县| 隆德县| 安溪县| 常宁市| 田林县| 渝北区| 岑巩县| 梁河县| 华池县| 龙江县| 西丰县| 墨江| 三亚市| 双城市| 江孜县| 咸丰县| 广河县| 威海市| 个旧市| 九龙城区| 天等县| 伊宁市| 金秀| 万源市| 平顶山市| 饶阳县| 鄱阳县| 永靖县| 仪征市| 遂平县| 昆明市| 平阴县| 乌苏市| 莒南县| 闻喜县| 延边| 三明市|