The experiment is of particular importance.
—I see. We will carry on with it ________ we can get enough money.
| A．unless | B．though | C．whether | D．until |
Nearly________ of the surface of our planet is covered by water.
| A．seven-ten | B．seven-tenth | C．seven-tenths | D．seventh-ten |
What he has done is far from___________.
| A．satisfactory | B．satisfied | C．satisfaction | D．satisfy |
After her son gave his life for the country, Sally was well provided____________.
| A．with | B．for | C．on | D．/ |
--What are you doing this weekend?
--I haven't decided yet. ____________?
--Well, I thought we could have another family party.
| A．What | B．All right | C．Why | D．Pardon |
It's said that __________ is going to give us a lecture.
| A．an American famous young | B．a famous American youg |
| C．a famous young American | D．a young famous American |