The past two years _______ a sharp rise in oil price，which adds to the burden of auto transportation industry.
| A．witnessed | B．witnesses | C．is witnessing | D．has witnessed |
You look very tired and you must have been preparing for the coming examination yesterday evening, _________ you ?
| A．didn’t you | B．haven’t | C．weren’t | D．hadn’t |
______________ the last bus , he was late and was the last one __________to the destination.
| A．Not having caught ; to get | B．Having not caught ; to get |
| C．Not catching ; getting | D．Hadn’t caught ; to get |
It’s said that the food supplies in that flood-stricken area have __________ and what is worse, the patience of the poor people there is _______.
| A．run out; using up | B．been run out; used up |
| C．been used up; running out | D．used up; being run out |
In order to keep fit, he is trying to ________ cigarettes and beer every day.
| A．cut back on | B．cut off | C．cut up | D．cut in |
Among ________ writers in the world, only a few will become famous later on in life, and ______ writer is Mo Yan, who has received the Nobel Prize for literature recently.
| A．such many; such a | B．many such; such one |
| C．so many; one such | D．so many; such one |