Chia đúng dạng từ trong ngoặc

31. The Olympic Games (hold) ………………….every four year.

32. His brother, together with his grandparents, (just arrive)………………….at the station.

33. After (say)……………………goodbye to her friends, she got onto the bus.

34. A new supermarket (build) ………………..…….. near our neighbourhood next month.

35. Drinking beer and wine  (be not) ………………..good for your health.