4 41. I'd like coming to your birthday but I'm too busy A B C D 42. One of my friends come from Hue. She will visit her parents this summer. A B C 43. We should drink a lot of mineral waters every day. A B с D 44. If we plant more trees along the street, there is more shade in the summer A B с D 45. A lot of my friends play soccer, but not much of them play tennis. A B C D 46. There are a large living room, a dining room, a kitchen and two bedrooms in my 1 A B C D 47. My house has 3 floors. My bedroom is on the two. A B C D 48. I'm a bit boring. What about going out for a walk. A B C D 49. How far is your sister going to stay here? ~ About three days. A B D C 50. I am knowing how to answer these questions now. A B D C D