–Sorry, mom! I am late. The traffic is terrible today.--What a pity! Jenny ___ here to see you, she should be on her way home now.
My grandpa is a science teacher and he _______ science.
________ book on the desk is _______ useful one.
The beautiful sight _____ us ______ all our problems .
We both enjoy ___________ to _______.
Thank you very much ________ me.