GIÚP MÌNH NHÉ CẦN GẤP VÌ CHIỀU MÌNH PHẢI NỘP BÀI TẬP RỒI
27. The old tradition of first- footing is still practiced today in (Scottish/ Scots/ Scotland/ English). 28. In Canada, the serving of coffee at the end of an evening is a signal that it is time for (visitors/ tourists/ holiday makers/ residents) to leave. 29. The Maori in New Zealand greet each other by (punching/ touching/ blowing/ sneezing) their noses. 30. Australia is composed of seven (nations/ countries/states/ continents). 31. There is a red maple leaf on the (flag/ banner/ money/ landmark) of Canada. 32. Water (pollution/ pollute/ polluted/ pollutants) in the lake has made the fish die. 33. If we (will use/ would use/ use) water carefully, more people will have fresh water. 34. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill weeds. 35. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems. 36.A (sari/ kilt/ kimono/ scarf) is the traditional garment which is often worn by Scottish men on special occasions. 37.(Tornado/ Forest fire/ Earthquake/ Flood): a sudden, violent shaking of the Earth's surface. 38. A severe tropical (drought/ flood/ storm/ wind) is called a typhoon. 39. (Flood/ Drought/ Mudslide/ Typhoon): a long period of time when there is little or no rain and crops die. 40. A (tornado/ forest fire/ earthquake/ mudslide) is a storm in which the air moves very quickly in a circle. 41.On the second day, there was a rainstorm which helped to (provide/ put out/ evacuate) the forest fire. 42. The strong winds forced the climbers to (provide/ evacuate/ take/ build) shelters. 43. The government will (scatter/ provide/ collect/ put out) food and other material aid to the flood victims. 44. Emergency teams are still clearing up the (debris/ piece/ waste) from the plane crash. 45. By the time we got to the cinema, the film (started/ has started/ had started). 46. When we came back to our home village last month, it (will change/ changed/ has changed/ had changed) so much. 47. We cannot prevent natural disasters, but we can (invent/ struggle/ prepare/ win) for them. 48. The roof of the building (damaged/ was damaged/ has damaged/ damage) in a storm 2 days ago. 49. Thousands of buildings and houses were completely destroyed when the earthquake (fought/ struck/ happened/ arrived) the city. 50. The forest fire (burst/occurred/ raged/ spread) for eight hours, killing all of the animals