The teacher doesn’t believe his reason for being absent from class ___ he was ill, ____mad him sad.
| A．that ; which | B．why; which | C．why; what | D．that ;what |
—__________ for the fire!
—It's OK. I'll be careful enough.
| A．Look out |
| B．Watch over |
| C．Put out |
| D．Light up |
I remembered __________ the door before I left the office, but forgot to turn off the lights.
| A．locking |
| B．to lock |
| C．having locked |
| D．to have locked |
The manager __________ the workers how to improve the program since 9 am.
| A．has told |
| B．is telling |
| C．has been telling |
| D．will have told |
In order to find the missing child, villagers __________ all they can over the past five hours.
| A．did |
| B．do |
| C．had done |
| D．have been doing |
—I am __________ endless examinations.
—Cheer up, David. Keep on until the college entrance examination ends.
| A．caught up with |
| B．come up with |
| C．fed up with |
| D．put up with |