Unit 1 Where did you go on vacation? 1
Unit 2 How often do you exercise? 14
Unit 3 I'm more outgoing than my sister 26
Unit 4 What's the best movie theater? 38
Unit 5 Do you want to watch a game show? 50
Unit 6 I'm going to study computer science 62
Unit 7 Will people have robots? 74
Unit 8 How do you make a banana milk shake? 86
Unit 9 Can you come to my party? 98
Unit 10 If you go to the party,you'll have a great time! 112
参考答案 125