zoo和too发音是一样的: [u:]
Is this the right way to the zoo ?
去动物园是走这条路吗？
Animals in zoos are not in their natural surroundings .
动物园中的动物没有自然环境。
Crowds of visitors flock to zoos to observe the animals .
大批游人涌向动物园去看动物。
Lionesses bearing cubs in the zoo is nothing new now .
狮子在动物园繁殖早已屡见不鲜了。
I am going to the zoo . i love to see giraffes and elephants .
我要去动物园，我喜爱看长颈鹿和大象。
She would not come to the zoo -- she was frightened of the animals .
她不愿意到动物园来，她害怕动物。
The excursion was rounded off with a short visit to the zoo .
集体游览以匆匆参观一下动物园而圆满结束。
