______ of that country _______ by snow.

根据提示，默写诗句。

根据短文内容判断下列句子正误。

Dear Mum，

    How are you? I had fun with my cousins last week．On Monday we went to a restaurant．We ate some delicious food．On Tuesday we went to a zoo．We saw many animals．On Wednesday we played ping-pong．On Thursday we stayed at home and watched TV．On Friday we went shopping．I bought a pair of shoes．Tomorrow I'll be back home．

    Yours Ann

50元一张的人民币，可以换____张5元的。