根据情景会话，选择正确图片

1．A：Is the man a teacher with a pair of glasses? (　　)

B：I think so.

2．A：Is the cat which is climbing a tree yours? (　　)

B：Oh, yes, I am looking for it everywhere.

3．A：The old man who is reading under the tree is your grandfather, isn't he? (　　)

B：Yes, he is.

4．A：Look at the boy! Who is he? (　　)

B：He must be Tony.

5．A：Who is the girl in a boat? (　　)

B：She is Lily.