用方框中所给词语的适当形式填空。每词限用一次。
invent get into the habit unhappy
twenty ability
(1)
Li Ming's
in dancing was noticed by his PE teacher.
(2)
There are many famous
writers who were born in the century.
(3)
Zheng Chengyu
felt because his parents managed his time.
(4)
Tony
of doing his homework straight after school last year.
(5)
Bethune invented
medical tools to use outside hospitals and his saved many
lives.
答案: 【1】ability
【1】twentieth
【1】unhappy
【1】got into the habit
【1】inventions