A lot of stone tables and chairs are ________ of the river and the number of them is growing ________.
—Could we go and watch the football game? —No, ________you have the tickets.
The tour guide has made the route for the school trip. We don't need to_______ that.
—How do you communicate with your foreign friends? —________writing emails, of course.
—Could you tell me how to remember new words quickly? —Yes, I think a ________tree can help you a lot.
— Mom, I was the first to reach the top of the mountain. — Good job, Charlie. I’m______ of you.