45. —Could I borrow your digital camera, please? —Yes, of course you ________.
Measures _____to stop housing prices from rising too fast, but it remains to be seen whether they still work.
The young man is determined to _____a small business of his own after he graduates from college.
On December 10,2013,many world’s top leaders went to Johannesburg _____Nelson Mandela, who had passed away.
Joan has been missing for a couple of days and there is growing _____for her safety.
The year 1949 _____the birth of a new country---the People’s Republic of China.