第21集 动词等（适合九年级）

unexpected

by the time

backpack

oversleep-overslept-overslept

ring-rang-rung

give....a lift

block

in line with

worker

stare

burn

alive

airport

till

west

cream

workday

pie

show up

bean

market

fool

costume

embarrassed

costume party

announce

spaghetti

hoax

sell out

discovery

lady

cancel

officer