Exercise 1: Chọn đáp án đúng để điền vào chỗ trống (chú ý: ký hiệu “x” có nghĩa là không cần mạo từ) 1. We are looking for _______ place to spend ________ night. A. the/the B. a/the C. a/a D. the/a 2. Please turn off ________ lights when you leave ________ room. A. the/the B. a/a C. the/a D. a/the 3. We are looking for people with ________experience. A. the B. a C. an D. x 4. Would you pass me ________ salt, please? A. a B. the C. an D. x 5. Can you show me ________way to ________station? A. the/the B. a/a C. the/a D. a/the 6. She has read ________interesting book. A. a B. an C. the D. x 7. You’ll get ________shock if you touch ________ live wire with that screwdriver. A. an/the B. x/the C. a/a D. an/the 8. Mr. Smith is ________ old customer and ________ honest man. A. An/the B. the/an C. an/an D. the/the 9. ________ youngest boy has just started going to ________ school. A. a/x B. x/the C. an/x D. the/x 10. Do you go to ________ prison to visit him? A. the B. a C. x D. an