Unit 1 Introductions Unit 2 Campus Life Unit 3 Time and Date Unit 4 Weather Unit 5 Asking the Way Unit 6 Thanks and Answers Unit 7 Describing People Unit 8 Hobbies and Interests Unit 9 Invitations Unit 10 The Internet Unit 11 Sightseeing Unit 12 Leaving a Message Unit 13 Talking About Movies Unit 14 Health Unit 15 Borrowing Books and Magazines Unit 16 Language Learning Unit 17 Apologies Unit 18 Compliments Unit 19 Congratulations Unit 20 Good Wishes