I.1)1.T 2.F 3.F 4.T 5.T 6.F 7.F 8.T 9.F 10.F
2)1.B 2.B 3.B 4.C 5.C
II.1)1.A 2.B 3.C 4.A 5.B
2)1.A 2.G 3.B 4.D 5.H 6.F 7.C 8.E
III.1.don'know 2.fine thanks 3.Who,teacher 4.Where,think 5.Its name
IV.1.He is an English boy.
2.He is thirteen.
3.He is in Class Two, Grade One.
4.No,he isn't.5.His name is Li Lei.