-- do you improve your listening?-- I improve my listening watching English movies.A. What; byB. How; byC. Why; by
—Can you finish the work in an hour?—____________.
There are ________ books in the National Library.
It is going to be ________ tomorrow.
The small local school in Parkville ____________five years ago.
It’s polite ______ “Thank you” when you receive something from someone.