根据句意写出句中所缺的单词，该词的两个字母已给出。

He likes to l_s__ to some English songs and sometimes sings them himself.

根据句意写出句中所缺的单词，该词的两个字母已给出。

The old man said: “Work hard every day when you are y___g. And you won't feel sorry when you get old.”

根据句意写出句中所缺的单词，该词的两个字母已给出。

Here is a s__k woman. Please take her to the hospital.

根据句意写出句中所缺的单词，该词的两个字母已给出。

Which is the biggest city in the w___d, London, Paris, New York or Beijing?

根据句意写出句中所缺的单词，该词的两个字母已给出。

The question is very __sy. All of us can answer it at once.

根据句意写出句中所缺的单词，该词的两个字母已给出。

Please open the w__d__ and let the air in. It's hot in the room.

根据句意写出句中所缺的单词，该词的两个字母已给出。

Don't play football in the s___t. There are many cars and buses. It's dangerous.

根据句意写出句中所缺的单词，该词的两个字母已给出。

─I like football, basketball swimming, skating…

─You mean you like sp___.

─Yes.

用所给词的正确形式填空。

We looked up and ______(see)lots of birds ______(fly)over the trees.

用所给词的正确形式填空。

The ______ look nice.(watch)