These oranges are delicious. Would you like         ?

If the vest is not yours, it must be ________.

—Tom failed again in the driving test. ---Why not? Tom is ____ but a fool in driving.

Low-carbon life is of great benefit to improve the world environment. _____ can be enjoyed from it until you have a deep understanding of it, though.

I’ve just seen no more than one copy of “The Piano Teacher” in the bookshop opposite. Tom, go and buy _____ back.