Bài 1. Chọn đáp án đúng: Question 1. Let's ...hello to the teacher A. go B. say C.know D.to Question 2. There is ... dog in my house A. a B. an C. two D.is Question 3. Give .... a pen, please. A. my B. my's C. me D. I Question 4. I ... reading a book. A. is B. are C. am D. am's Question 5. This cake ... for you, Mary. – Thank you very much. A. Is B. are C. a D. an Question 6. Tommy is my friend. He is a ...at Quang Trung Primary School. A. Worker B. doctor C. farmer D. student Question 7. Her house is ...big A. very B. much C. many D. old Question 8. Yoko is ...Japan. A. at B. under C. up D. from Question 9. August is the eighth month ... the year. A. by B. on C. of D.from Question 10. Draw ... picture, please. A. a B. an C. a's D. an's