EverytimeIhavetroublewithmystudies,myheadteacheralways...

问题详情：

 Every time I have trouble with my studies, my head teacher always encourages me

up.

       A. not to give         B. not giving   C. doesn’t give       D. to give

【回答】

A

知识点：动词和动词短语

题型：选择题