they havent in the spacecreaft 是不是现在完成时啊?

they havent in the spacecreaft 是不是现在完成时啊? few people have meals in the restaurant,_____?A.have they B.havent'they C.do they D.don't they. They havent got the computers.He ordered them last week.(用关系代词which连接句子) they walk to the s() in the new shopping mall they havent finished their work.maybe they have some trouble___it.A.on B,at C in D with为什么是D the old man kept in (s )when they asked ______it's late ,they are still working in the office They do______homework at seven in the evening.A.the B.one's C.their D.they Who are they in the photo -They are the woman's()(baby) 1.When they get to the top of the mountain he ____ a tent A.made up B.gave up C.took up D.set up2.I havent's decided when ___(take) a holiday yet3.___(he) healthy,we should eat more vegetables In fact,they are the fastest animal in the world.animal加不加s They said they are in the U.S.at this time last.哪儿错了? They want to play the piano （becase they think it's in-tereting）提问 They are waiting_______.A.at the doctor B.at the doctor's C.in the doctor D.in doctor's The doctors in the children's hospital did all they could___[save]the sick baby honey i in the way at home,i so tired i feel i havent energie any more.i happy i home soon翻译中文 翻译：you havent fallen your love with your smile,have you?the songs are so sweet that i cant control putting in my space K-8s keep students in the s() school until they enter high school