you have just come back from your hometown just 的词性是什么 为什么放在come前

you have just come back your hometown为什么不用came My grandfather_____.He is still very tireds.a.has just come back b.has already come back c. have yet come backd.have just come back you have just come back from your hometown just 的词性是什么 为什么放在come前 -Did you work out the problem?yes,I --to the teacher’s为什么have just been,不能 have just come did you woke out the problem ,jane?yes ,of coursei have just ——to the teacher 's officeA.been B .got C .come D .gone请解析 you.have.just.deaten. -I‘m not good at singing,you know .-____WEI‘m not good at singing,you know .-____We are just for fun.Just have try.A.That's ok B.Come on. you have come this You can't just sit there and wait for life to come to you.You have to go get it. You con't just sit there and wait for life to come it you.You have to go get it. lt is not until your( ) friend that () to realize how precious friendship isA have you lost you come B have you lost do you come Cyou have lost do you come D you have lost you come 选哪个额 just you want just i have How long ( ) in Chengdu?For just the weekend to come.I'll be back next Monday morning.A.are you staying B.did you stay C.have you stayed答案为A为什么不选C啊,just the weekend to come Have you seen the bookmark() A anywhere B somewhere C just D just now I am so angry with what you said just now!---- ,just kidding!A Come up B No C Relax 填空,补全对话 A:Have you ever been to the U.S.A.、填空,补全对话A:Have you ever been to the U.S.A.B:Yes,.I have just come back ( ) CaliforniaA：Really Did you have any trouble（）with Americans B:Yes .I () many mistakes .I sometimes co Look ,you wife has just come in. ______A So she did B So she has I would rather you ____ today than tomorrow.a.come b.came c.have come