_______ successful docking of Shenzhou VIII with Tiangong-I means that China has managed to take ________ first important step to establish its own space station.
| A．/; / | B．A; a | C．The, a | D．The; the |
He wrote ________ song, which turned out to be rather popular with _______ young.
| A．a; a | B．a; the | C．the; a | D．the; the |
After great efforts, he finally achieved his goal, _________.
| A．being pleased but excited | B．pleasant and excited |
| C．pleasantly but excitedly | D．pleased and excited |
Tom worked hard, but _________ didn’t please the boss.
| A．it | B．one | C．what | D．which |
---- Do you think he has improved his English much enough?
---- Yes. You couldn’t hope for _________ at this time.
| A．a good result | B．the better result | C．a better result | D．the best result |
. Will you please keep quiet now? You shouldn’t talk until ________ to.
| A．asking | B．having asked | C．to ask | D．asked |