They can keep the books for three weeks.的意思是?

They can keep the water from fiowing away. they can keep us h( ) They can guard the house and keep the family from danger. can I put the peaches in the cupboard?They don't keep/fit/get/last well. everyone should study now and then or they can't keep u(----) with the latest development They can keep the books for three weeks.的意思是? 【英语问题】They can help keep the balance of nature.这句子中为什么要加定冠词“the” The boots are _ disigned and they can keep us from __ in the airA specially;floatingB especially;floating They must keep their clothes______.A.clean B.to cleanC.cleaningD.bo cleaning they can play the the people must do everything they can－－ -waste water from running into riversA keep B kept C to keep D keeping怎么回答, 几个简单的英语句子变.被动语态1.We keep the butter here.2.They broke the window.3.We will hold a meeting.4.They are going to make some cakes.5.They are mending the bike.6.I have seen a tiger.7.I had seen a tiger.8.They were carrying a bo You can keep it in the b( ). should parents make their children promises they can't keep? They agree to keep the news to ( ) (they) they keep the streets clean by picking up rubbish _________do they keep the streets clean? 语法填空题Many people keep small fish ____1____ pets.They keep them in a tank of water.The tank is made of glass.People can _____2____ through it.They can see inside the tank and watch the fish.The fish need room.They mustn’t be crowded.They n 英语填空8Many people keep small fish 1.___ pets.They keep them in a tank of water.The tank is made of glass.People can 2.___ through it.They can see inside the tank and water the fish.The fish need room.They mustn't be crowded.They need 3.___ to