Hurry up! Mark and Carl ________ us.
. Why _____ the car break down just when I was about to start?A must B can C may D need
..Everyone in the building can hear Tom’s words:“Mother, the window _____.please come to help me.”A can’t be shut B. will be shut C. doesn’t be shut D. won’t be shut
.-----I_____ asleep while I was reading.-------It doesn’t matter.
一、情态动词类.Facts prove that the world’s economic development is not a win—lose game but one in which all _____be winners.can B.shall C.must D.would
. ---Why are they taking all the equipment away?---The job ____, they are packing up to leave.