---Hi, Henry. How are you? --- A. How do you do? B. How are you? C. I’m fine, thanks
_______ other years, we received many more photos this year..
I’m going to London and my sister is going _______.
You _______ take the book out of the library. You can only read it here.
The dirty water in the river _____ many problems in the past ten years.
_______, let’s make a plan for the holiday.