_________ that he had fallen behind, he tried to work harder.
| A．Realize | B．Realized | C．To realize | D．Having realized |
—Does he know how to work out the problem ?
—Yes , he has a good idea to solve it .
| A．caught up with | B．kept up with | C．come up with | D．put up with |
—What do you think of Andrew ?
—There are some things that are not easy to , and his coldness is one .
| A．put aside | B．put up with | C．think of | D．get along with |
The Browns sent lots of invitations for their party. But because of the improper time, few people _____ it.
| A．attended | B．accepted | C．received | D．enjoyed |
Ling Feng won the first prize in the national English competition and I’m glad that her efforts at last ________.
| A．worked out | B．got back | C．paid off | D．turned out |
Our daughter doesn’t know what to at the university ; she can’t make up her mind about her future .
| A．take in | B．take up | C．take over | D．take on |