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第46页

信息发布者：

T

F

F

T

T

brush his teeth

before bedtime

has a bad toothache

is happy to help us

points at

neck hurts

sitting on

a bench

A

B

C

B

C

C

can't

must

must

can

chool

ecause

rong

ave

orry

ospitsl

hat

edicine

arm

elp

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