北师大版被动语态用法详解一、选择题1.—People should still keep a social distance these days
A large number of masks ________ in the following months
A.neededB.are neededC.were neededD.will be needed2.— Mom, can I eat a hamburger
—- Sure, if the dishes __________
A.washedB.are washedC.will washD.will be washed3.— Who got the first prize
— Millie did
The result ______ just now
A.is announcedB.announceC.was announcedD.announced4.--Can Mr
King spare some time for the charity show
--If he ___, he will try his best to make it
A.will be invitedB.is invitedC.invitesD.invited5.The villagers expect that the bridge_______before the rainy season comes
A.is completedB.was completedC.will be completedD.has been completed6.As soon as books ________, the volunteers posted them to the students in Hope Primary Schoo