am,is,are,do,does,have. 1.What............you usually do at break time? 2.Mr.Minh...........our favourite teacher.He teaches English. 3.How.......................you go to school every day,Nhan? 4.Cuong..................Minhs best friend. 5.My brother..........doing his homework now. 6.They...........going to open a new library. 7............you hungry? 8.Where.......................you go shopping? 9.....................your sister like pop musis? 10.Hoa.......watching a video clip on YouTube now. 11.I ......having dinner at my friends house. 12.We often...............Math lessons on Wednesday and Friday. Đề bài trên:Fill in the blanks with available work in the box.