After ______ seemed a hopeless wait, four coal-miners trapped in the mine for 125 hours were finally rescued in Heilongjiang Province.
| A．when | B．that | C．it | D．what |
Thanks to _____ help from his teachers and classmates, he has made _______ rapid progress in his studies.
| A．不填；a | B．the; 不填 | C．the; a | D．a; the |
– Shall we invite Jim and his sister to our party?
– ______. They’ll have fun with us, I think.
| A．No way! | B．Why not? |
| C．Good for you! | D．What for? |
If penicillin had not been available, many people _____ from sickness or even small wounds.
| A．would die | B．would have died |
| C．will have died | D．might die |
The Japanese government stubbornly claimed the ownership of Diao Yu Islands belonging to China, ______ greatly hurt the friendship between the two peoples.
| A．that | B．what | C．which | D．it |
– Shall we go out for lunch?
– Don’t disturb me. I ______ the letters all morning and ______ six so far.
| A．write; wrote |
| B．wrote; have written |
| C．was writing; wrote |
| D．have been writing; have written |