IV. Mark the letter A, B, C or D to indicate the correct answer to each of the following questions. 51. Hoang ____ his email four times a week in order not to miss anything important. A. checks B. will check C. is checking D. check 52. Nowadays, people ____ social networks with more and more caution. A. uses B. are using C. used D. use 53. At the moment, my sister ____ her homework, my brother ____ games. A. is making - is playing B. is doing - is playing C. does - plays D. makes - is playing 54. Its 7.00 p.m. now and we ____ meal together. We usually ____ dinner at that time. A. have - eat B. have - are eating C. are having - eat D. are having - are eating 55. I ____ a bike to school every day but today I ____ to school by bus because it was stolen yesterday. A. rode - went B. ride - am going C. ride - go D. is riding - am going 56. That Hoa ____ in class affects other students around. A. always talk B. is always talking C. always talks D. always talking 57. Hoang and Phong ____ football as theyre having class now. A. dont play B. are playing C. doesnt play D. arent playing 58. Hoa usually ____ charge of doing the washing-up in her family. A. takes B. is taking C. take D. will take 59. Our friends ____ for the fashion show now. A. is preparing B. are preparing C.prepares D. prepare 60. All staff in this restaurant ____ an urgent meeting right now. A. are attending B. is attending C. attends D. attend 61. After the physics lesson, the children know that water ____ at 100 degrees C. A.will boil B. is boiling C. boils D. boil 62. My mom ____ to the supermarket every Sunday for shopping. A. goes B. go C. is going D. are going 63. Look! Minh ____ on stage. She looks so beautiful. A. sings B. are singing C. is singing D. sang 64. Bich sometimes ____ chicken noodle soup for breakfast. A. are having B. is having C. have D. has 65. Who ____ the guitar in that room, Hoa? A. playing B. is playing C. play D. plays 66. Jenny often ____ jeans and T-shirt at school but she ____ a gorgeous dress today. A. wears - is wearing B. is wearing - wears C. wear - is wearing D. wears - wears 67. First thing in the morning, I ____ a cup of milk tea. A. has B. am having C. have D. will have 68. Ms. Kim ____ very well when shes under pressure. A. not work B. dont work C. isnt working D. doesnt work 69. Im sorry, Lan is busy now. She ____ her document on the second floor. A. are checking B. check C. checks D. is checking 70. Hurry up, Linh. Other friends ____ for us. A. are waiting B. waits C. wait D. is waiting Mọi người giúp em đi mà! Làm ơn đấy ạ! Em mất gần 100 điểm để họi đi hỏi lại rồi đấy ạ! Mong mọi người giúp ạ!