The people must be taught and water must be found翻译

Don't s____ at the old people.We must be polite. 英语翻译People haven't wanted to be educated on the part they must play in solving our environmental problems. The people must be taught and water must be found翻译 The people must be ______ an water must be found.A.taughtB.takenC.spentD.come 求翻译to be the teacher of the people,one must first be their pupil The girl,you must be strong ,don't cry must the old people be spoken to polity 为什么用 be spoken to There must be many people （）through the jungle every dayThere must be many people （ ）through the jungle every daytrekking?为什么? in the morning there must be many people running in the park. must be the water I must be the must be the money Food saftety is important.Ruless___to stop people from food pollution.A.must make B.must be made C.can't make D.can't be made Food safety is important.Rules ______ to stop people from food pollution.A.must make B.must be made C.can’t make D.can’t be made I didn't hear the phone,I___out,A .must be B,must have gone C.must go the room is big enough it___hold 50 people 1.must 2.must be 3.can 4.has to presents(+should,shouldn't,must,mustn't)be things people use a lot用哪个情态动词? More money must be _____to the poor people.A raiseB donateC raisedD donated