_____, Mother will wait for him to have dinner together.
| A．However late is he | B．However he is late |
| C．However is he late | D．However late he is |
The ground is________with ________leaves.
| A．covering；falling | B．covered；falling |
| C．covered；fallen | D．covering；fallen |
The interesting book is said ________ into a lot of languages in the last five years.
| A．to be translated |
| B．to translate |
| C．to have been translated |
| D．to have translated |
You'd better __________ your reasons right now. We have no time to waste.
| A．put on | B．put up |
| C．put forward | D．put off |
They have a good knowledge of history but little __________ they know about geography.
| A．have | B．did |
| C．had | D．do |
It wasn't until nearly a month later __________ I received the manager's reply.
| A．since | B．when |
| C．as | D．that |