—What sign is often found in the library?
—_______ .
| A．NO PHOTOS | B．THIS SIDE UP | C．KEEP QUIET | D．NOT AT ALL |
Listen up, everybody! Show me your licence. Don’t ask . Just do it!
| A．what | B．when | C．how | D．why |
—Do you know_______?
—Sorry, I don’t know.
A. how old is he B. how old he is C. how old does he
—_______ nice day today!
—Yeah, let’s take a walk outside.
A. What a B. WhatC. How
—Must I clean the classroom now?
—No, you_______.
A. mustn’t B. can’t C. needn’t
—It is raining hard, _______the farmers are still working in the field.
—So they are.
A. and B. but C. so