It remains to be seen________North Korea will remain stable under its new young leader.
| A．when | B．whether |
| C．why | D．That |
The lecture that Mr Chen made this morning gave a strong ___________ on the students.
| A．expression | B．expectation | C．impression | D．reputation |
After the long journey, the Whites returned home, ___________.
| A．safely but tired | B．safe but tired |
| C．safe and tiring | D．safely and tiring |
Only when I made it to the train station _______ that I had left my ticket at home.
| A．have I realized | B．did I realize | C．had I realized | D．would I realize |
Much to our grief, the victims injured or killed in the terrible earthquake have reached _______ 10,000.
| A．as many as | B．as far as | C．as much as | D．as long as |
He wrote ________ song, which turned out to be rather popular with _______ young.
| A．a; a | B．a; the | C．the; a | D．the; the |