________ he is, he seldom shows his precious coins to others.
| A．Coin—collector as | B．As a coin—collector |
| C．A coin—collector as | D．Coin—collector that |
The story of the homeless orphan has _____ sympathy from the public.
| A．aroused | B．attracted | C．arisen | D．adopted |
Between the two generations, it is often their different views of life and value _____ cause family conflicts.
| A．which | B．what | C．who | D．that |
With their son ______ a foreign college now, the parents have some financial problems now and then.
| A．to attend | B．attending | C．attended | D．having attended |
Another primary school is reported _______ for children in Wen Chuan now.
| A．to have been built | B．to have built | C．being built | D．to be building |
The citizens of Beijing are proud of _______ they have done to make Beijing a beautiful city.
| A．that | B．which | C．what | D．how |