Stop ______, everyone. I have something important to tell you.A: talkB: to talkC: talki

The bus had gone when I ____ at the bus stop.A、have arrivedB、arrivedC、had arrivedD、am a

I have been very lucky to have had ______ managers during my career so far.A: terrific

I think ______ we stop worrying so much, because worry will not strip tomorrow of its burd

I cant cancel my arrangements at such short______, for I have told it to everyone.A．warnin

I have doubts_____everyone present has about_____he is telling the truth.A．why, ifB．that,

Speaker A:______, Susan ？ Speaker B: I have written and rewritten so much that I dont know