*Form : Present Progressive : (+) S + am/is/are + V-ing

                                                 (-) S + am/is/are not + V-ing

                                                (?) Am/Is/Are + S + V-ing 

46. You aren't sitting in front of the computer

47. My father is making tea right now

48. I am running to the cinema

49. He isn't swimming in the sea

50. Is your mother making sandwiches?

51. Look! My dog Charlie is running to the park

52. I am watching TV at the moment

54. His sister is writting a letter at the moment

55. Listen! Sue and John are singing

56. What is your mother doing now?

57. My sister isn't clean the bathroom

58. Look! They are going inside

59. I am waiting in the car now

60. I am playing computer games

61. We are speaking English at the moment

62. Where is she going?

CHÚC BẠN HỌC TỐT!

$\text{46.}$ aren't sitting

$\text{47.}$ is making

$\text{48.}$ am running

$\text{49.}$ isn't swimming

$\text{50.}$ Is your mother making

$\text{51.}$ is running

$\text{52.}$ am watching

$\text{54.}$ is writting

$\text{55.}$ are singing

$\text{56.}$ is your mother doing

$\text{57.}$ isn't cleaning

$\text{58.}$ are going

$\text{59.}$ am waiting

$\text{60.}$ am playing

$\text{61.}$ are speaking

$\text{62.}$ is she going

$\text{* HTTD:}$

$\text{(+)}$ S + is/ are/ am + V-ing.

$\text{(-)}$ S + is/ are/ am + not + V-ing.

$\text{(?)}$ Is/ Are/ Am + S + V-ing?