词汇运用:从方框中选择正确的词,并用其适当形式填空
| polite work pronouce speak understand |
Mr. Green spoke very loudly so that he could make himself___________ at the meeting.
You ought to pay attention to your .
Do you have any trouble _________ out this math problem .
Some people think it is__________ to ask someone’s age.
Written English is not the same as English.