Question

【题目】The worried mother is looking forward to ________（hear）from her daughter.

Answer 1

【答案】hearing

【解析】

句意：这位担忧的妈妈期待收到她女儿的来信。

look forward to doing sth.期待做某事，固定短语，动名词作宾语，hear变成hearing，故答案是hearing。