Question

【题目】The young boy was __________ his sister at hometown because his mother was out.
A.different from
B.afraid of
C.in charge of
D.at the end of

Answer 1

【答案】C
【解析】考查短语用法，由于妈妈不在家，那个小男孩只有负责看他的小妹妹，故选C。