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。

平原县| 蛟河市| 龙江县| 临西县| 焦作市| 鹰潭市| 东宁县| 沾化县| 三门峡市| 五指山市| 邢台市| 开原市| 墨江| 广元市| 茶陵县| 雷山县| 公安县| 兴城市| 郓城县| 尖扎县| 安图县| 蒲江县| 仁布县| 志丹县| 呼和浩特市| 秭归县| 思茅市| 泗阳县| 朝阳县| 蒙自县| 武汉市| 柯坪县| 宣汉县| 北票市| 衡南县| 炉霍县| 即墨市| 静乐县| 丹寨县| 七台河市| 清河县|