I___swim when I saw a sign written by the police.
| A．was about to | B．would | C．was going to | D．was to |
When I opened the door, I found my father sitting in his chair, completely _______ a magazine.
| A．absorbing in | B．absorbed in |
| C．absorbing to | D．absorbed to |
John rushed out in a hurry, _________ the door _________.
| A．leaving; unlocked | B．leaving; unlocking |
| C．left; unlocked | D．left; unlocking |
A quarrel _____ last Sunday, and he _____ his family.
| A．was broken out; broke away |
| B．broke out; broke away |
| C．was broke out; broke away from |
| D．broke out; broke away from |
Most of the factories under ___________ have been designed by Chinese engineers.
| A．conclusion | B．control |
| C．construction | D．contribution |
He is eager to own an iPhone. However, from his _____ look on his face, the price of iPhones must have risen.
| A．satisfied | B．disappointing |
| C．disappointed | D．satisfying |