词汇
A．根据句意、音标、首字母或汉语释义填写单词。
—Don’t stand in the sun. Why not stand here, under the _______ of this big tree?
—Thanks, great. I feel much cooler now.
It will be ______(雾) tomorrow than today.
He ________(扔）his ticket somewhere yesterday and now he can’t find it.
“My pet dog died yesterday,” she said ________ (伤心).
How heavy was he at             (出生)?
Tom has to be in hospital because of his _________(疾病).
Animals have many difficulties, they are_________ (面对) much danger.
We have made some  __________ (法律) to protect the wildlife.
You have to fill in the form first if you want to join the Birdwatching_______[sə'saiəti].
—The ice is not __________ enough.
—OK, thanks for telling us about it. We won’t skate on it then.