1.A. A shop assistant. B. A secretary. 

C. A librarian. D. A policeman.

2.A. She thinks that the ticket price is too high.

B. She thinks that Jack missed the show because it’s not popular.

C. She thinks it surprising that Jack missed the popular show.

D. She thinks that Jack is crazy about musicals.

3. A. 3 B. 5 C. 6 D. 7