Listen to the tape then answer this question. Is the cat climbing the tree?
听录音,然后回答问题。猫正在爬树吗?
JEAN: Where's Sally, Jack?
JACK: She's in the garden, Jean.
JEAN: What's the doing?
JACK: She's sitting under the tree.
JEAN: Is Tim in the garden, too?
JACK: Yes, he is.
He's climbing the tree.
JEAN: I beg your pardon?
Who's climbing the tree?
JACK: Tim is.
JEAN: What about the dog?
JACK: The dog's in the garden, too.
It's running across the grass.
It's running after a cat.