Jane returned from work, only______ that his house had been broken into.
There are pandas,tigers and many________animals in the zoo.
—Jack is a(n)________young man. —That’s true.He always feels nervous when he speaks before people.
Lions like to eat________,but koalas like to eat________.
China plans to let tourists________the Xisha Islands in the South China Sea this year.
—________do they go to the park? —Because they want to play games there.