EX 3. bài tập chia thì hiện tại tiếp diễn 1. They (go).......... to school now. 2. Lan and Hoa (have) .................... breakfast at the moment. 3. My father (read) ............. a book now. 4. The students (do) .................... their HW now. 5. They (brush) ................... their teeth at the moment. 6. Mr and Mrs Smith (travel) ................... to Hanoi. 7. My sister (not do).............. her homework. She (sleep) ......................... 8. His parents (not work) ............... in the factory. They (do) ................ the gardening. 9. The girl (not do)..................... the housework. She (watch) ........................ TV. 10. ...... Nga (read) ............... a book now? 11. ............. They (play)............ a game in the yard? 12............. The children (wash) ..................their clothes? 13................. Your mother (travel) ................. to Danang now? 14. What ............ Mr Hung (read)................... now? He (listen)........................ to the radio. 15............. She (travel).................. to work by car? 16. Listen to the birds. They (sing) .................................... Giup mik voi. Mik xin cam on truoc