----- Nội dung dịch tự động từ ảnh ----- Exercise 4: Choose the best option to complete each sentence. What is his address? - 150 Hoang Hoa Tham Street. B. It's C. Its is D. Is it 1. A. Its 2. What subject is he A. to learn 3. _now? - Vietnamese. B. learn C. learning D. learned did she go yesterday morning? - She went to the bookshop. B. Where C. When D. Why A. What 4. Are you free A. in 5. She is going to A. sing the evening? - Yes, I am. C. at television tonight. C. stay B. on B. play D. to D. watch