英语翻译1.We must keep quiet when others answer questions(改为祈使句)＿＿ ＿＿when others answer questions2.They must finish their homework before Friday(改为同义句)They＿＿ ＿＿finish their homework before Friday3.LinTao isn't

we must keep our classroom( ). We must keep ____(health) we must keep happy同义句转换we must keep happy___is____ ____ keep happy We must keep our classroom _________(tidily) 初一英语 we must keep our classroom_______. What must we have to keep healthy? We must keep our street s_______. 改错 We must keep the classroom cleanly. We must ___(keep) the classroom clean. We must keep the window______(open). we must keep the ( )on the road we must keep the( ) on the road we must keep( ) in the hospital we must keep the reading room quietly还是we must keep the reading room quiet < >1.we must keep quiet at the library 找出下列错误并改正 ）We must keep quiet.=________quietWe must keep quiet.=________quiet(横线填一个单词) We must keep our classroom (clean) every day we must keep our classroom clean改被动语态