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this m or nin it 4 ? That i s a j acket. It is ye ll ow a nd bl ack. Alan f ound it this afterno ho s e are 5 pe ne is blu e , t he oth e r is re d. Ma ry foun d them in 6 cl assr oo m .By the way ( 順便說一下 ) , Jac k lost his 7 .I t ’ s a wh it e key .H e m us t find it .Ca n yo u 8 J ack ? Boys a nd girls , if ( 如果 ) you lose s ome th ing , yo u c an as k m e 9 help. Ca ll m 10 num ber is 88 7 - 9006. ( ) B . is C . are D . be ( )2. ’ s B . They’ re C . Y ou’ re D . I ’m ( )3. A. T hat