一. 单项选择 (10分)
从A、B、C三个选项中，选出最佳选项。
( )1. _______ is Peter. _______ favourite number is 18.
A. I; My B. He; His C. You; Your
( )2. —Is the girl on _______ right your sister?
—Yes. In _______ front of her is my cousin.
A. the; the B. the; / C. /; the
( )3. —Where is Lionel Messi _______?
—Argentina (阿根廷).
A. of B. on C. from
