Because the shop_______, all the T-shirts are sold at half price.
| A．has closed down | B．closed down |
| C．is closing down | D．had had closed down |
A small plane crashed into a hillside five miles east of the city, ________ all four people on board.
| A．killed | B．killing | C．kills | D．to kill |
At first, his teacher couldn’t’ realize that Lang Lang had a ________ for music though he said he wanted to learn the piano so much.
| A．knowledge | B．present | C．gift | D．desire |
-- Perhaps Tom’s not in.
-- ________. Look, the light’s on.
| A．Yes, he can be at home | B．No, he mustn’t go out |
| C．Yes, he must be at home | D．No, he needn’t go out |
Was it in the beautiful park ________ was located by the sea ________ we first met our new Chinese teacher?
| A．where, which | B．which, which | C．that, that | D．which, where |
To our delight, up till now, the European Union, Japan, and Russia ________ their targets for CO2 emissions (排放).
| A．give | B．have given | C．give | D．gave |