, he wanted to buy his son a cheap toy for his birthday．
| A．As he is short of money | B．He was short of money |
| C．Short of money as he was | D．As was he short of money |
The young man we followed stopped and looked as if __________ whether he was going in the right direction.
| A．seeing | B．to have seen |
| C．having seen | D．to see |
__________ untidy, his bedroom needs doing out.
| A．Look | B．Looking |
| C．Looked | D．To look |
My money __________. I must go to the bank to draw some of my savings out before I've none in hand.
| A．has run out | B．is running out |
| C．has been run out | D．is being run out |
The number of foreign students attending Chinese universities __________ rising steadily since 1990.
| A．is | B．are | C．has been | D．have been |
—Let me help you, Tom!
—Thank you. I can do it. Here's __________ to hold all these things.
| A．a big enough case |
| B．an enough big case |
| C．a case enough big |
| D．a case big enough |