Is that boy Tony?
It _____ be him.He has gone to Shanghai.( )
A.may notB.shouldC.can't
It is reported that the Tokyo 2020 Olympics ______no later than summer 2021.( )
A.is heldB.will be held
C.will holdD.hold
All my family members think people should _____doctors and nurses for their contributions.( )
A.promiseB.praiseC.presentD.prepare
Hi, Daniel. You didn't attend the chess class last night.
Oh, I _____my son's model plane.( )
A.am repairingB.repair
C.have repairedD.was repairing
Have you asked_______ about the case?
No, except Bob.( )
A.everybodyB.anybodyC.nobodyD.somebody
I am proud that our Chinese survey team _____successfully remeasure Qomolangma (再测珠穆朗玛峰), the world's highest peak.( )
A.mustB.canC.mayD.should