V. Complete the following sentences with the correct form of the verb in the brackets.
41. Look! The plane is flying towards the airport. It (land) ……………….……
42. Ha’s father (drive) ……………….……his car to the garage at the moment.
43. Mr. Tung is a teacher and he (not have).……………….……classes in the afternoon.
44. You mustn’t (eat) ……………….……food in this canteen.
45. Mrs. Thuy is cleaning the windows and doors. Let’s (help) ……………….……her.
V. Complete the following sentences with the correct form of the verb in the brackets.
41. Look! The plane is flying towards the airport. It (land) ………is landing……….……
42. Ha’s father (drive) ………is driving……….……his car to the garage at the moment.
43. Mr. Tung is a teacher and he (not have).…doesn't have………….……classes in the afternoon.
44. You mustn’t (eat) ………eat……….……food in this canteen.
45. Mrs. Thuy is cleaning the windows and doors. Let’s (help) ……help ………….……her.