— The red dress（__）be Linda’s, but I’m not sure. — No, it（__）be. It is too small for her.
A: may, mustn’t
B: may, can’t
C: can’t, may not
D: must, can’t
A: may, mustn’t
B: may, can’t
C: can’t, may not
D: must, can’t
举一反三
- – He___ be in the classroom, I think .—No, he ___ be in the classroom. I saw him go home a minute ago. A: can; may not B: must; may not C: may; can't D: may; mustn't
- Will you answer the telepohone? It ______ be your mother.--Sorry, I _____. I'm busy. A: can; mustn't B: may; won't C: may; can D: should; will
- —It’s a pity! I [u] [/u] see the teacher here. —Mr. Wang [u] [/u] come here. But I’m not quite sure yet. A: can’t; might B: needn’t; can C: may not; need D: mustn’t; must
- Will you answer the phone? It _____ be your mother.--- Sorry, I ______. I'm busy . A: may, can B: can, mustn't C: may, won't D: should, will
- — ____ I do the laundry first?— No, you ____. You can do your homework first. A: Must; mustn’t B: Can; mustn’t C: Must; needn’t D: May; needn’t