- I hope to see Niagara Falls one day. What about going there?- Niagara Falls would be beautiful, but there is not much to do there.
We in Canada. A. live B. living C. lives
The math problem is so hard. I really don’t know________.
We played badminton ______ Sunday afternoon.
–Have you ever ________ an amusement park?--Yes, I have.I ________ Fun Times Amusement Park last year.
–Have you finished your homework yet?--Yes, I ________ it twenty minutes ago.