根据句意及首字母写单词.

题目

根据句意及首字母写单词.
Look,that's a s____ flower.I never saw it before.

There are so many t______ to be done.I'm too busy.
Mr Green and the children are b_____ preparing for the trip.
" Hurry up,o____ we'll be late."

答案

1 strange 奇怪的
2 things 事情
3 busy ( be busy doing sth忙于做某事
4 or 否则