He drank up the whole bottle of milk，not even a drop to his little brother．
| A．1eave | B．leaving | C．1eft | D．to leave |
— What about ______supper that we had in that restaurant last week?
— Well, ____ most worst one indeed.
| A．不填；the | B．不填；a | C．the; the | D．the; a |
I still remember that terrible accident a few days ago, ____ more than 20 pupils were killed.
| A．where | B．that | C．on which | D．which |
The number of the workers in this factory300, that is to say,
it20%.
| A．has increased by; has increased to |
| B．have increased to; have increased by |
| C．has increased to; has increased by |
| D．have increased by; have increased to |
Many plants could move northward and toward the Pacific coast_____ rising temperatures and changes in rainfall．
| A．with regard to | B．in defense of |
| C．by means of | D．in reaction to |
In rugby（橄榄球），the ball is usually carried forward by players, ______kicking is permitted.
| A．so | B．in case | C．so that | D．though |