V- Give the correct form of the words in brackets to complete the following sentences 31. Don’t make a fire here. It’s very ...................... . danger 32. Air .................... is a big problem in many cities in the world. pollute 33. There are a lot of .................... mountains in VietNam. beauty 34. I’m Vietnamese. What’s your .......................... ? nation 35. We must be ................... when we cross the road. care VI- Rewrite these sentences that it means the same as the sentence printed before it. 36. My room is smaller than your room. Your room is………………………………………………………… 37. Mr. Hung drives very carefully. Mr. Hung is .................................................................. 38. Does Phong’s school have forty classrooms ? Are …………………………………………? 39. Does your father cycle to work? Does your father get .......................? 40. How much does a box of chocolates cost? What ...........................................................? 41. Nam likes tea. Nam’s favorite ....................... 42. The Mekong River is longer than the Red River. The Red River is ………………………………………… 43. How much is a bowl of noodles ? How much does………………………………………..? 44. What is the height of that building? How ............................................... 45. What is the price of a cake and an orange ? How much …………………………………………..?