_______ himself with necessary knowledge and skills, the young man went to the job market with much confidence．
| A．Equipped | B．Equipping | C．Having equipped | D．Being equipped |
He is such ____ social failure that many colleagues don’t like him.
| A．the | B．an | C．a | D．不填 |
—Are you here on business?
—No, _____. This is my holiday.
| A．for pleasure |
B．with pleasure | C．a pleasure | D．It’s my pleasure |
The door opened and in_______.
| A．he came | B．came he | C．did he come | D．he come |
_______ his being late again , he lost his job and had to stay at home.
| A．Owe to | B．As result of | C．In case of | D．Because of |
He _______a good idea finally.
| A．came up with | B．came up | C．came to | D．came with |