从题中所给的A、B、C、D四个选项中选出一个最佳答案。You can't come in without a________.A.permission B.permitC.being permittedD.permitted
30.— What’s the trouble with you, Andy? — I want to find another firm. Whatever I do, I can’t ________ the boss now.
29.— Mr White has been working all the morning with no rest. — He is a(n) ________ man. He never looks tired.
28.— Is Mike going there by bus? — He ought to, but he ________ not. He likes riding his bike.
27.The boy _______ in the bed ______to his friend that a cock laid an egg yesterday.
26.— Andy promised to attend your wedding today last night. — Yes, I believe he will ________.