The warmth of ____sweater will of course be determined by the sort of ____wool used.
| A．the, the | B．the, / | C．/, the | D．/,/ |
The______ look on his face suggested that he had passed the exam.
| A．exciting | B．tired | C．tiring | D．excited |
As a boy, he was_______ hard all day long.
| A．made to work | B．to make working | C．made working | D．to make work |
Many things _______ impossible in the past are common today.
| A．considering | B．to consider | C．considered | D．being considered |
I rushed there in a taxi only _______ the library_______.
| A．finding; closed | B．finding; shut | C．to find; close | D．to find; closed |
You can close your umbrella. The rain seems _______.
| A．stopping | B．to stop | C．to have stopped | D．having stopped |