I bought three copies of the famous novel “The Kite Runner” and now______ is left. Somebody just borrows something and never returns.
You'd better not leave the medicine __kids can get at it.
—What do you think of the new English teacher? —___she is an elegant lady, she can be extremely difficult to work with.
You have no idea how she finished the relay race __ her foot wounded so much.
The whole family were worried about Jane because no one was aware ___she had gone.
By the time he realizes he _____ into a trap, it'll be late for him to do anything about it.