_____ the great efforts we had made three years before, we failed to carry our plans through.
| A．While | B．Although | C．Even if | D．In spite of |
________made the school proud was ____ more than 90% of the students had been admitted to key universities.
| A．What; because | B．That; what | C．What; that | D．That; because |
The water in the ocean also keeps the temperature of the earth steady by absorbing and _____heat.
| A．giving away | B．giving up | C．giving back | D．giving off |
. -----I don’t suppose the police know who did it.
-----Well ,surprisingly they do. A man has been arrested and________now.
| A．has been questioned | B．is being questioned |
| C．is questioning | D．has questioned |
In 1965, a new Voting Rights Bill became law, ________all black people had the right to vote from then on.
| A．by which | B．that | C．by what | D．which |
-----Where was it________the road accident happened yesterday?
-----In front of the market.
| A．when | B．that | C．in which | D．how |