用所给词的适当形式填空(麻烦告诉我怎么做的)

用所给词的适当形式填空(麻烦告诉我怎么做的)
It's sunny today.What about (run) in the park?
It(rain)tomorrow ,because it's windy and cloudy today.
Look!The children (dance)in the playground.
Nancy's mother often (help)her with her maths after supper.
The teacher let him (answer) the question in English two days ago.
How many (thief)did you see yesterday?

unning
about是介词,介词后加名词,动词改为动名词
will rain
tomorrow是明天,将来时will+动词原形
are dancing
look说明时态为正在进行时,用be doing 表示进行时children是复数,be用are ,dance以不发音e结尾去e加ing
helps
Nancy's mother第三人称单数
answer
let sb.do sth.
thieves
how many修饰可数名词复数,thief的复数为thieves