请选择最合适的答案。

1. A: Good morning! B: ________ A. Good night! B. Good morning! C. Good bye! D. Thank you!

2. A: What’s your name? B: ________ name is Tom. A. My B. Your C. His D. Her

3. How many pencils do you have? I have ________ pencils. A. one B. six C. nine D. ten

4. What color is the apple? It’s ________. A. blue B. yellow C. red D. green

5. Look! It’s a ________. A. pen B. book C. ruler D. bag

6. A: Is this your father? B: Yes, ________. A. it is B. he is C. she is D. it isn’t

7. A: ________ are you? B: I’m fine, thank you. A. What B. How C. Who D. Where

8. This is a ________. I can write with it. A. book B. eraser C. pencil D. desk

9. I can ________. A. sing B. blue C. big D. short

10. A: Is this a big cat? B: No, ________. It's a small cat. A. it is B. it isn't C. you are D. you aren't