You don’t know _____ I want to see you again. It’s a year since I last saw you.
—What are you going to do this weekend, Alice?—I plan ________ the Great Wall with my cousin.
—Do you play computer games?—No,_______. I think they’re boring.
—What do you think of a good friend?—Friends are like books—you don’t need a lot of them _________ they’re good.
—Is Lara similar ________ Tina?—Yes, they’re twins (双胞胎). But in some ways, they are different ________ each other.
—Do you like junk food? —Yes, I like it very much, ________ it’s not good for health.