. It was the hardship _____ he experienced as a young man _____ made him what he is today.
| A．that; that | B．that; which | C．which; who | D．that; who |
You will be successful in the interview ________ you have confidence.
| A．before | B．once | C．until | D．though |
People who are really in need of houses will suffer heavy losses ________ the government takes measures to bring down house prices.
| A．if | B．in case | C．unless | D．since |
________ hard one may work, one cannot master a foreign language in a month or two.
| A．Whenever | B．Wherever |
| C．Whatever | D．However |
________ I really don't like art, I find his work impressive.
| A．As | B．Since | C．If | D．While |
________ he has limited technical knowledge, the old worker has a lot of experience.
| A．Since | B．Unless | C．As | D．Although |