五、单项填空（共15分，每小题1分。）
从第21-35小题所给的A、B、C、D四个选项中，选择最佳选项。
21. –What’s your favorite subject, Mike?
-____. It’s interesting.
A. Toys B. Math C. T-shirts D. E-mail
22. It isn’t ____ watch. I left mine at home.
A. my B. me C. I D. myself
23. -______ do you like koala bears?
-Because they are cute.
A. Why B. Where C. How D. When
24. Gina was born ___ 1999. She is old enough to go to school
A. to B. on C. at D. in
25. –How was your weekend?
-Great! We ____ a picnic by the lake.
A. have B. are having C. had D. will have
26. I’m different
从第21-35小题所给的A、B、C、D四个选项中，选择最佳选项。
21. –What’s your favorite subject, Mike?
-____. It’s interesting.
A. Toys B. Math C. T-shirts D. E-mail
22. It isn’t ____ watch. I left mine at home.
A. my B. me C. I D. myself
23. -______ do you like koala bears?
-Because they are cute.
A. Why B. Where C. How D. When
24. Gina was born ___ 1999. She is old enough to go to school
A. to B. on C. at D. in
25. –How was your weekend?
-Great! We ____ a picnic by the lake.
A. have B. are having C. had D. will have
26. I’m different
