为什么don‘t go into the hall until you are invite后不加to而把invite改成ask后加to

Watch how you go!Don't go into the street.这句怎么翻?go into Don't ______(go) into the classroom without a teacher. 同义句替换Don't go into the office without permission..Don't go into the office if you _____ _____Don't go into the office without permission.Don't go into the office if you _____ ___________. Don't wear jeans,or_____can't go into the hall.ADon't wear jeans,or_____can't go into the hall.A.I B.you C.they D.we Don't go into the classroom( )the teacher.A,withB,togetherC,withoutD,with out I don’t want to go into the sea.I’d rather lie on the _______.A.coast B.bank C.beach D.seaside 选哪个?为什么? Don't go onto the thin ice,___you'll fall into the river.A.but B.or C.and D.so说明为什么 There are other problems which I don't propose to ____ at the moment.A) go into B) go around C) go for D) go up为什么这么选? 为什么don‘t go into the hall until you are invite后不加to而把invite改成ask后加to Don't throw l_____ into the river. we don't often go to the library 为什么用 don't we don't often go to the library 为什么用don't? 选择 Don't go out on the thin ice,____you'll fall into the river. Aand Bbut Cso Dor -i am afraid you can not go into the building -sorry .i _____see the noticea.don't b.won't c.wouldn't d.didn't We can't go into the classroom without the teacher.为什么用 without 改错:We think it's impolite to go into his room without knocking at the door,don't we? we think it's impolite to go into room without knccking at the door,don't we?改错! we think it's impolite to go into room without knccking at the door,don't we?改错