elen saw his tutor nod ________ to her, shecalmed down and went on with her performance

Her father was too tired_________ too much hard work．

Why don’t you want to go to the beach—Because there is ________ there.

as much firsthand information as possible,inspectors will hold workshops and distribute questionnaires, ____

一Can you come to my party on Thursday, Jenny一Sorry, I can’t. I finish my homework first.