If you don't know the word, why don't you in the dictionary? A. look up them B. look it up C. look up it
—Wow! How beautiful! _________ flowers are these? —Today is Mother’s Day. They are for _________, Mum.
—Thanks for listening to my problem and giving me your advice, Amy. —_________. That’s what friends are for.
The moonlight is shining in _________ the window. Everything in the room looks so nice.
Zhang Lili, _________ good teacher, is regarded as _________ most beautiful teacher at present.
He ______finish his homework before 12 o’clock.