Unemployment arises partly from overpopulation and if fines can’t keep the rich from having more than one child, we should say that the regulation is not ________.
| A．efficient | B．evident | C．economic | D．effective |
The old lady ______ the shopkeeper of charging her too much for the goods she had bought.
| A．accused | B．charged | C．blamed | D．criticized |
I can’t imagine how he finished the relay race, ______ his foot wounded so seriously.
| A．as | B．when | C．because | D．with |
Dear me！ Just _____ at the time！ I _____ no idea it was so late.
| A．look, have | B．looking, had | C．look, had | D．looking, have |
-----Haven’t seen you for ages！ Do you still work in Guangzhou？
-------_______. It’s two years since I worked there.
| A．Yes, I have | B．Yes, I do | C．No, I haven’t | D．No, I don’t |
Would you like to remind me _______ the medicine tomorrow?
| A．of taking | B．taking | C．to take | D．take |