The work he paid special attention _____ to nothing.
| A．came | B．to come |
| C．to coming | D．to came |
The life he is now used _____ quite different from ours.
| A．is | B．to be | C．to being | D．to is |
Nothing that he suggested _____ to be of any use.
| A．prove | B．proved | C．proving | D．to prove |
What the boy enjoys _____ to have a room of his own.
| A．being | B．to be | C．is | D．are |
The work he devoted his time to _____ worth praising.
| A．was | B．be |
| C．being | D．been |
The theory he sticks to ______ to be of no use in our studies.
| A．proves | B．prove |
| C．proving | D．be proved |
The man you referred to _____ just now.
| A．comes | B．come |
| C．coming | D．came |
Who did the boss _____ his car this time?
| A．make wash | B．make to wash |
| C．make washing | D．making to wash |
I got out of the taxi, _____ the fare and dashed into the station.
| A．paid | B．paying |
| C．to pay | D．having paid |
Such _______ the case, I couldn’t help but______ him.
| A．being, support | B．was, support |
| C．has been, supporting | D．is, to support |