Unit 2 Is this your pencil?
la 1．e 2．f 3．b 4．g 5．e 6．d 7．A 8．h 9．I
lb 3 2 1 (from left to fight)
2a pencil case∨ eraser∨ book∨ pencil∨ backpack ruler ∨
2b (1)pencil (2)eraser (3)ruler (4)book (5)pencil case
Section B
la 1．a(chǎn) 2．d 3．c 4．b 5．f 6．h 7．g 8．E
2a Circled items：watch，ID card，pen，baseball．
2b Kelsey：watch，ID card Mike：pen，baseball．
3a Circle these words：watch，computer game，notebook，ID card
3b Found：A set of keys．Please call Mario at 529—6403
Section B
6．ACROSS 1)book 2)ring 3) eraser 4)backpack
DOWN 1)baseball 2)ruler 3) pencil
7．1)in English 2)computer game 3) spell computer
4) your computer game 5)it isn’t
8．backpack，baseball，book，computer game，eraser，key，notebook．
pen，pencil，ring，ruler，watch