----- Nội dung ảnh ----- V. Give the correct form of the verbs in brackets. 19. She (fly) __ to Da Nang many times but last year she went there by train. 20. You (do) __ morning exercise every day? 21. My father enjoys (carve) __ eggshells so much. 22. Many precious relics (display) __ in the Temple of Literature. 23. Food and drink (not sell) __ in the Temple of Literature. 24. I (collect) __ stamps when I was a child.