The two old sisters，_______ so long，held each other and burst into tears．
| A．being separated | B．having been separated |
| C．having separated | D．had been separated |
You can depend on _______ China is always a country to live in harmony with her neighbors.
| A．it that | B．that | C．what | D．whether |
----- Would you mind my having a look at your new iPad?
----- ________.Please go ahead.
| A．Of course | B．No way |
| C．Not at all | D．Don’t say that |
In spite of his ________ to be a scholar in that field, he is not well equipped with that talent.
| A．potential | B．competence |
| C．ambition | D．character |
I’m afraid there might have been 1000 audience in the concert last night, _____?
| A．am not I | B．aren’t I |
| C．mightn’t there | D．weren’t there |
_________ in the adult ceremony, the senior students feel they are shouldering heavier responsibilities now.
| A．Swear | B．Sworn |
| C．Having sworn | D．To have sworn |