THÌ HIỆN TẠI ĐƠN VÀ HIỆN TẠI TIẾP DIỄN  
2. The  sun  ...... ( warm ) the  air  and  ............. ( give  ) us  light   
5. She ........... ( go ) to school everyday  
6. Bad students never ......... ( work ) hard  
8. The teacher always ............ ( poin ) at  the  blackboard  when he ( want ) ......... to  explain  somethingg
10. I always  ......... ( meet  ) him on the conner of this street 
12. He ................ ( not do ) mornig exercises regularly 
14. Water ......... ( boil ) at 100 degrees  centigradee
15. ....... You  ............. ( be ) a  good  student  ? 
16. They ..... usually  ....... ( not go ) to school by motorbike 
18. They ........... ( not be ) doctors  
19. He often ...... ( get ) up late 
20. ..... you  often ...... ( watch )TV  ? 
22. I usually ..... ( go ) shopping on weekend  
23. Hai often ........ ( wash ) his face at 6. 15 
25. Thanh and Mai always  .......... ( see ) a  movie on Saturday  
26. ........ he often .......... ( take ) a bus to school  ? 
27. We  ..... ( be ) student in class 8A  
28. She ............. often ...... ( not do ) homewwork in the evening 
29. He usually  ......... ( take ) a taxi to the airport  
30. They ......... usually ....... ( not go ) to school by bike 
31. ........ they ........... ( be ) beautiful ? 
34.  They often ......... ( visit ) their parents on Saturday  
36. My and I always .......... ( go ) to the countrysidee
37. He ............ ( not be ) at home now  
39. Our teacher usually .......... ( give ) us  many exercisess
40. He often .......... ( catch ) a train to work 
41.  The  cat  .......... ( catch ) mouse  
43. My old friend, Manh .......... ( write  ) to me twice a month 
44. What she says ......... ( be ) true  
45. Where ............ she ........... ( buy ) her breakfast  every morning ?
46. Bien ........ often  ............. ( not phone ) to me 
49. He usually  ........... ( water ) the strees in the morning 
51. The sun ........ ( rise ) in the East and ...... ( set ) in the West  
54. They always ........ ( make ) noise  in the class  
55. Hung ........ often  ............ ( not go ) camping in the summer