---Does_______ have a dog?---Yes, I have a dog. She's nice to_______.
All of us ______ very happy if you can come with us.
— Hi, Nancy. Shall we go to France for the long holiday?— Sorry, Kate and I ______ there twice.
He ______ TV when I called him last night.
We are sure one day the air in Beijing will be much ______ than today.
What a nice day! We decide ______ out for a picnic.