He said it was _____ impossible to buy the novel which was _____ worth reading.
You can't avoid ______ your job tomorrow ______ you work hard today.
—Do you enjoy seeing foreign films?—Yes. Some of them are good and the film Avatar ______ is excellent.
Why ______ you always ______ us instead of agreeing with us?
The twins are so much alike that their own mother can hardly ______ them ______ .
______ I remind you of is to return the book to our English teacher.—I will give it to him ______ I see him.