I.1.312 2. 321 3. 312 4. 132 5. 321
II. 1. A 2. A 3. B 4. A 5. B
III. 1. B 2. B 3. A 4. B 5.B
IV. Places: school, library, hospital
Transportation: ship, plane, train
Numbers: third, first, second
Actions: tell, play, read
V. 1. C 2. A 3. B 4. C 5. B
6. B 7. A 8. A 9.A 10. C
VI. 1. A 2. B 3. A 4.A 5.B 6.A
VII. 1.next to 2. take a trip 3.cinema, Go straight
4.bookstore, comic books 5.school, by bike 6. traffic rules
VIII. Today, library, far, bus, supermarket, fruit
IX. 1. pet shop 2. clothes shop 路线略
X. 1. A 2. B 3. B 4.A