Ⅰ.用介、副词填空
1．Can we change our looks ________ wearing different clothes?
2．I haven’t heard ________ you for weeks.Is everything OK ________ you?
3．I’m trying to lose weight because I’m so ashamed ________ my body.
4．Since I’m preparing to act ________ a new TV show，I’m taking weightloss pills called FatLess，which are quite popular ________ young women here.
