一Have you mended your shoes，Bob? 一Yes , I ______ them twenty minutes ago.
| A．have mended | B．mend | C．had mended | D．mended |
—_________ valuable advice you gave me! — I hope it can help.
| A．How | B．What | C．What an | D．What a |
The song sounds beautiful and it makes me _________ my hometown.
| A．laugh at | B．write to | C．think of | D．find out |
—I can't decide which book to read. —_________ you read the book review?
| A．Why not | B．Let's | C．Why don't | D．Perhaps |
I think Jack does his homework _________ than anyone else in his class.
| A．careful | B．more carefully | C．the most carefully | D．more careful |
—_________ I take some photos in the hall, sir? —No, you _________.
| A．Can, needn't | B．Must, mustn't | C．Could, won't | D．May, mustn't |