【正文】
One day when I ______the post uncle. passingsaw say was seeing passing am seeing A 解析 從句動(dòng)作先發(fā)生,并且是延續(xù)性動(dòng)詞。 His family _____TV from eight to ten last night. watch watching watching C 解析 From eight to ten last night,表過(guò)去的段時(shí)間。 句式: 肯定句: 主語(yǔ) +was/were +doing +其它 否定句 : 主語(yǔ) +was/were +not +doing +其它 一般 疑問(wèn)句 : Was/Were+主語(yǔ) +doing+其它 特殊疑問(wèn)句 : 特殊疑問(wèn)詞 +was/were+主語(yǔ) +doing+其它 用法: 一、通常句子一定會(huì)有一個(gè)“表示過(guò)去某個(gè)時(shí)間點(diǎn)”的狀語(yǔ)。 如: then, at that time, at that moment, this time yesterday/ last week/ last year/ last month, at 6:00 yesterday, at 9:00 last night …… at 10 . yesterday morning She was reading a book 二、過(guò)去一段時(shí)