一
CDBCA ACDDC CBBAB
二
CDABC BACDA
三
BCBCD DBADB CBCDA
四
invented
lightning
kick
poisonous
unsual
frightened
living
following
careful
teachers'
五
something
mouth
tail
swim
foods
fishfood
give
living
week
Baby
六
didn't
had
were
made
rode
late
bick
took
watch
what
六
71.This old man practises running every day.he is sure of that he can live up to 100 years old.
72.My family watched a short flim about azmazing things over the world last night.
73.Millie isn't afraid of dogs any more
74.My brother isn't old enough to look after himself.
75..The student were surprised to know that elephant can walk on tiptoe quietly
写作略
都是按题号写的,下次1,作业自己写2,要提问得早一点