Do you know the young lady _____ your mother is talking?
— How many students are going to the party?—________, they are all going to the movies.
— What do you usually do on weekends?— I usually ______ my homework at home, but last weekend I _______ with my father.
— There are so many books here. It _____ very difficult to decide which one to buy.— Don’t worry, and ______ you will find your favorite book soon.
—When did you get to the top of the mountain?— When we got there, the sun just _________.
— My best friend is _______ than me.— That’s why there are hardly any smiles(笑容) on his face.