After a second thought, Bill ________ a better idea of how to solve the problem.
| A．put up with | B．kept up with | C．came up with | D．mixed up with |
She was so busy that she didn't stop ___ to us.
| A．talk | B．to talk | C．be talking | D．talking |
The workers demanded their pay___.
| A．to rise | B．to raise | C．to be raised | D．to be risen |
John was seen ____ in by the back door, but nobody saw him ___.
| A．to come…to leave | B．come… leave | C．to come… leave | D．come…leaving |
Is there anyone against ___?
| A．done it this way | B．to do it this way | C．doing it this way | D．do it this way |
They fell asleep with the firewood ___.
| A．to burn | B．burns | C．burning | D．burnt |