Cho tam giác ABC vuông tại B có cạnh AB=6cm,đường cao BH=4,8cm.hãy tính độ dài các cạnh và diện tích của tam giác ABC

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giải thích vì sao và xác định từng câu đó là simple present hay là present continuous ( đã có đáp án sẵn) HW2 Put verbs in the correct form - Single Present Tense or Present continuous continuous Tense. 1. He (not / is) ......................................... . a student. 2. Look! That man (photograph) ........................................... Photos about You. 3. The children (crying) .......................................... . at this time. 4. I (play) ... racket every wednesday. 5. Water (including) ... hydrogen and oxygen. 6. What you (do) .......................................... . Every night? 7. Susan (enter) ........................................... a current book. 8. World (okay) ........................................... round. 9. He (always / works for) ....................................... ... silly mistakes. 10. Anna (agency) ........................................... at the Post Office. 11. I (smell) ..................... something burned. 12. He (traveling) .......................................... to the North tomorrow. 13. Train (leaving) .......................................... New York at 11:30. 14. New term (commencement) ......................................... . next week. 15. She (wants) ........................................... go for a walk at this time. 16. What time does the movie (start) ... ..? 17. At this point, she (cooking) ....................................... ... dinner for your family. 18. She (wants) ............................... me to type this report now. 19. While she was (washing) ......................................... her husband's dishes (sweep) ......................................... floor. 20. I (work) ......................................... in text room, but this week, I (help) ....................................... .. my staff at our workshop. Đáp án • nguyenthithuan200976 • 16:40 1. isn't 2. is photographing 3. are crying 4. play 5. includes 6. do you do 7. is entering 8. okays 9. is always working 10. agencies 11. smell 12. is traveling 13. leaves 14. is commencing 15. wants to 16. start 17. is cooking 18. wants 19. was washing - was sweeping 20. work - am helping