21.You park here! It’s an emergeney exit.
A.wouldn’t B. needn’t C. couldn’t D.mustn’t
22.The dictionary is what I want,but I don’t have enough money me.
A.by B. for C. in D.with
23.He had lost his temper and his health in the war and never found of them again.
A.neither B. either C. eath D.all
