With two more professional hands________ you with the work later on，scarcely will you have trouble________ your task ahead of time.
| A．helping；completing | B．help；to complete |
| C．will help；completed | D．to help；completing |
If he had helped you, he would have risked ________his job.
| A．to lose | B．losing |
| C．to be lost | D．being lost |
She was so ________ in her job that she didn't hear anybody knocking at the door.
| A．attracted | B．absorbed |
| C．drawn | D．concentrated |
I must apologise ________ you so late.
| A．to call | B．calling |
| C．for calling | D．because calling |
Whoever ________ a crime can never escape from being punished.
| A．commits | B．does | C．makes | D．earns |
His remarks ________ me in my opinion that he was a very considerate boy.
| A．concerned | B．contacted |
| C．confirmed | D．considered |