【正文】 ________． 2． They have found the lost books already．（改為一般疑問(wèn)句，并作否定回答） ______ they _______ the lost books _______？ No， they________． 3． Julia has not got home from school yet．（改為肯 定句） Julia ______ _______ ________ home from school ． 4． You have never been to Shanghai before， _________ _________ ？（改為反意疑問(wèn)句） 5. He’s gone to Beijing, ______ ______?（改為反意疑問(wèn)句） 6． Mr Wang began to teach English in this school in 1999．（改為同義句） Mr Wang _________ _________ English in this school since 1999． 7. He hasn’t left home for 3 days.(同義句 ) He _____ ______ ______ home for 3 days. 8. They have lived here since 3 years ago. (對(duì)劃線提問(wèn) ) II．選擇正確答案。t felt 39。 誤： He has joined the League for two years． 正： He has been a League member for two years． 2）我買這輛自行車三年了。此時(shí)常與 “ for since＋過(guò)去 的 點(diǎn) 時(shí)間 或從句（從句用一般過(guò)去時(shí)） 以及 so far（到目前為止）等時(shí)間狀語(yǔ)連用 。） 注意：在表示吃驚或明知故問(wèn)等感情色彩時(shí)， already 也可用于 （口語(yǔ)） 疑問(wèn)句中?？隙ɑ卮鹩?“Yes ，主語(yǔ)＋ have／ has． 否定回答用 “No，主語(yǔ)＋ haven39。 (表示不要再抄了 ) 2） She has lost her books ．她丟失了她的書。當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)助動(dòng)詞用has，其余人稱一律用 have。t finished my homework yet．我還沒(méi)有完成我的作業(yè) 。這幾個(gè)副詞的用法如下： 1． already 意為 “已經(jīng) ”，通常用于肯定句中，可放在助動(dòng)詞之后，過(guò)去分詞之前，也可以放在句末。t ever spoken to her．我未曾和她說(shuō)過(guò)話。t seen him since 2021. = It is 3 years since I saw him last time. 3） Mr Wang