---Why didn’t you arrive there until three days later? ----Beccause the heavy rain _____the diffculities of the jurney.
––Mrs Zhang is very popular among the students.––Yes. Her classes are ______ lively and interesting.
—____?—When she was seventeen.
—Could you go to buy some drinks?—____. I am busy washing the clothes.
—Jason got 60 in the math test. What about you?—I did ____ than him. I didn’t pass it.
—What are you going to be when you grow up?—A(n) ____. I like to draw pictures very much.