【C7】______A．needB．canC．have

Tom _______ have kept his promise. I wonder why he changed his idea.A、needB、shouldC、must

【C7】______A．needB．enoughC．shortD．long

They paid no ______ to him.A: needB: leadC: heedD: kneed

Every man, woman, and child______love and understanding.A．needB．are neededC．is neededD．nee

The ground is very wet. It _____ have rained last night.A.mightB.canC.mustD.may

64._________A. updatingB. usingC. printingD. canc