15. “Whose watch is this?” “Let me see. It’s my ___________.”

　A. sister B. sister’s C. sisters D. sister is

14. “What’s this?” “It’s _______ egg. It’s _______ white egg.”

　A. a, an B. a, a C. an, an D. an, a

13. “Where are the brooms?” “They are ______ the door.”

　A. under B. behind C. in D. to

12. “Can you see my ruler?” “Sorry, _________.”

　A. I don’t B. I’m not C. I can’t D. I can

11. “Nice to meet you!” “________.”

　A. Nice to meet you, too B. How are you C. How do you do D. Thank you

10. ________ names are Lucy and Lily.

　A. their B. they C. Their D. Theirs

9. Li Fang, please _______ the new students today.

　A. look after B. look the same C. look D. looks

8. “________ that?” “I think it’s Sam.”

　A. What’s B. Who’s C. Whose D. Where’s

7. How old ________ the twins?

　A. am B. is C. Are D. are

6. What’s that? Is it an apple _______ a pear?

　A. or B. and C. look D. of