In our school library there_______ a number of books on science, and in these years the number of them_______ growing larger and larger.
—Can I get you a cup of tea? —__________.
Tom always wants to_______ others.They say they want to be themselves.
Jack studied better than________ in his class.Which answer is wrong?
His pictures of mountains are beautiful __________ of art.
Max often knocks our books __________ the floor when he walks ________our desks.