生成一组多项选择题，让学生测试他们的英语语法知识。


题目数量：10道
考察内容：不定冠词、定冠词、名词、动词等
1. She has ___ apple in her hand.
A. a 
B. an 
C. the 
D. no article needed

2. ___ elephant is an enormous animal.
A. A 
B. An 
C. The 
D. No article needed

3. My sister wants to become ___ astronaut when she grows up.
A. A 
B. An 
C. The 
D. No article needed

4. I need ___ cup of sugar to make this cake.
A. a 
B. an 
C. the 
D. no article needed

5. Please ask ___ doctor to come see me.
A. a 
B. an 
C. the 
D. no article needed

6. He ___ basketball with his friends every Saturday.
A. plays 
B. played 
C. is playing 
D. has played

7. I ___ my keys yesterday and couldn't find them.
A. lost 
B. am losing 
C. have lost 
D. will lose

8. Lisa ___ her bike to school every day.
A. rides 
B. rode 
C. is riding 
D. has ridden

9. The ___ sky looks so beautiful at night.
A. dark 
B. darker 
C. darkest 
D. no comparative form needed

10. The ___ dogs barked at the mailman.
A. big 
B. bigger 
C. biggest 
D. no comparative form needed