1£®do wrong to  ×ö´í

2£®do one’s best  ¾¡Ä³ÈË×î´óŬÁ¦

3£®be £¨go£© on holiday ÔÚ£¨È¥£©¶È¼Ù go on holiday = go for a holiday

4£®be £¨feel£© at home £¨=to be comfortable£» not feel worried£© ¸Ð¾õºÏÊÊ£¬ÎÞ¾ÐÊø £¬ÊìϤ

5£®do one’s homework  ×ö×÷Òµ

6£®do one’s utmost  ¾¡Á¦¶øΪ

7£®do proud  ×ãÒÔʹ~~½¾°Á

8£®do sbjustice  ¹«Æ½¶Ô´ýijÈË