If we put 2cars on the chess board(国际象棋盘) and won't let they pose(造成) a threat to each other ,then how many different metherds(方法) for putting?

If we put 2cars on the chess board(国际象棋盘) and won't let they pose(造成) a threat to each other ,then how many different metherds(方法) for putting? 1-16why hasn't he come?( )on time,we will have to put off the trip.1.if he doesn't come2.if he won't come3.if he shouldn't come4.if he hadn't come we mustn't put clothes on lamps or heaters 翻译 If someone is smoking on the bus,we should ask,Could you please___that cigarette?A.put on B.put up C.put off D.put out 用take off,fall out,pick up,sort out,put up,stand up ,hold on的正确形式填空.可重复使用,1,_____your hand if you know the answer.2,we've got problem here,but if we try hard I'm sure we can___it____.3,you shouldn't let your sister tell you _____clothes on lamps or heaters when we aren't here.A.Not put B.Don't put C.Doesn't put D.No put Tom,could you help me ___ the map on the blackboard we won't need it .A put awayB put offC put on D put up if you ()jeans,you can't go to school.应该填put on还是wear,为什么? You will make yourself______(生病）if you don't put on enough clothes.根据汉字 could you please __the map on the wall,we don't need it a put down b, put away Put on you T-shirt can't on e put books our the head连词成句We在开头 翻译:the pens shouldn't be on the floor.we should put them. 翻译:the hat shouldn't be on the tv.we should put it in the wardrobe. 用所给动词的正确时态填空1.We (not wait) if they (be) late.2.You (lose)weight if you (exercise)more3.If a bee (find)food,it (dance)4.If you (put)wood into water,it (float)改写同义句1.Arrive on time,and you won't miss the plane2.If you 英语翻译：if we still like the big cars along with the small ones(cars) we shouldn't allow teenagers to drive cars.teenagers shouldn't _ _ to drive cars. If you put on anohter wing,it