All countries need_________, timely and reliable climate information as well as high quality climate services , as they will benefit the whole humankind.
| A．smart | B．accurate | C．particular | D．abstract |
I don’t think Peter is too young to take care of the pet dog ________.
| A．properly | B．correctly | C．exactly | D．actively |
—I telephoned him twice and I couldn’t get through to his home.
—I think the line might have been out of order, ________?
| A．don’t you | B．wasn’t it | C．do you | D．hadn’t it |
—It cost me 30 yuan to get here.
—Well, it was crazy of you to take a taxi _______ you could come by bus as well.
| A．while | B．if | C．when | D．because |
Reportedly yesterday a group of American soldiers were walking along the road in Iraq when a bomb was ________ , three of whom were killed.
| A．set about | B．set out | C．set up | D．set off |
Can you think of some cases drivers obviously knew the traffic rules but didn’t obey them?
| A．why | B．where | C．as | D．which |