7. At the party we found that shy girl _____ her mother all the time.
A. depending on B. coinciding with C. adhering to D. clinging to

<cling>
cling 因缺乏自信而靠着
clinch 拥抱
</cling>

<depending on>
depending on 依靠
</depending on>

<coincide>
coincide 巧合、相一致
coincident 巧合的
</coincide>

<adhere>
adhere (to) 粘着
adage 名言、格言
adjourn 休会、（会议）停止一段时间
</adhere>