A、rainbow
B、quit
C、octopus
D、red
A、pig
B、orange
C、nose
D、panda
A、up
B、us
C、pen
D、umbrella
A、zigzag
B、zoo
C、zebra
D、zipper
A、tank
B、teddy bear
C、tiger
D、ten
A、pen
B、let
C、sad
A、use
B、under
C、usually
D、xcuse
A、young
B、loud
C、round
D、out