_______ the novel, the hero disappeared again.
| A．At the beginning of | B．At the end of |
| C．At the top of | D．At the bottom of |
We in Canada.
A. live B. living C. lives
The math problem is so hard． I really don’t know________.
| A．how to do it | B．how to do |
| C．what to do it | D．where to do it |
We played badminton ______ Sunday afternoon.
| A．on | B．in | C．at | D．For |
–Have you ever ________ an amusement park?
--Yes, I have．I ________ Fun Times Amusement Park last year.
| A．been to, have gone to |
| B．gone to, have been to |
| C．go to, went to |
| D．been to, went to |
–Have you finished your homework yet?
--Yes, I ________ it twenty minutes ago.
| A．have finished | B．will finish |
| C．finished | D．had finished |