Unit 1 Whats the matter？
Unit 2 Ill help to clean up the city parks.
Unit 3 Could you please clean your room？
Unit 4 Why dont you talk to your parents？
Unit 5 What were you doing when the rainstorm came？
Unit 6 An old man tried to move the mountains.
Unit 7 Whats the highest mountain in the world？
Unit 8 Have you read Treasure Island yet？
Unit 9 Have you ever been to a museum？
Unit 10 Ive had this bike for three years.
Notes on the Text
Words and Expressions in Each Unit