第二部分英语知识运用(共两节,满分45分)第一节单项填空(共15题;每小题1分,满分15分)21.He spent too much time talking on________phone while we were all busy at________work..
I ______ thank you too much for all your help to my son while we were away from home.
They are living with their parents for the moment because their own house _______.
It was so dark in the cinema that I could hardly ______ my friend.
—Time is limited. I have to finish this tonight. —But it’s midnight now and you should have a sleep ______ much work you have to do.
—Robert is indeed a wise man. —Oh, yes. How often I have regretted ______ his advice!