Supply the correct form OF the verbs in the brackets:
1. Look! Theplane is flying towards the airport. Italia (land).....
2 . Mr Tung is a teacher and he(not have ) ......... classes in the afternoon.
3. You mustn't (eat) ...... food in the canteen.
4. THE Nile River (flow) ...... to the Medirterranean Sea.
5. MrsThuy is cleaning the windows and doors. Let's (help ) ..... her.
1. Look! Theplane is flying towards the airport. Italia (land)..is landing...
2 . Mr Tung is a teacher and he(not have ) ....isn't having..... classes in the afternoon.
3. You mustn't (eat) ..eat.... food in the canteen.
4. THE Nile River (flow) ...flows... to the Medirterranean Sea.
5. MrsThuy is cleaning the windows and doors. Let's (help ) .help.... her.