Our teacher is very kind to us.So we regard her ________our best friend.

I wish to thank Mr. Lord, without ______ help I would never have got this chance.

What will you do next Sunday? —Maybe do some shopping, for I ______ go to school on Sunday.

I am a little hungry, Mom.–There are some cakes on the plate. You can take ________.

Hello, Betty. Is your mother ateacher —No, she is a doctor in a _____. hospital D