Using am, is , are, do or does to fill in the gaps in following sentences. 1. Where......................the dog? - It..................in the yard. 2. We .................in our living room. 3. Where........................your brother live? 4. I.................seventeen years old. 5. Mr. and Mrs. Smith.....................teachers. 6. What........................your parents do? 7. ....................this your brother? 8. Who..................those? - They.......................my students. 9. She …...a teacher, but she ……….not teach me. 10. Where ……….he live? – He lives in Tu village 11. ………you have any eraser? – Yes I …….. 12. How long ………..your mother often make a cake? 13.What ………….this? – It ………a pumpkin. 14.Hung and Dung …………students. 15………his parents go to work by car? - Yes, they ………… 16.What ……your sister do? – She ….….a nurse. 17.How …………....you go to school? – By bike. 18.How far …..….it from your house to school? 19. How many people …….there in your family? 20.What …..….you do? – I ……….a student. 21.Where …………….…your house? - My house ……………..…..in Duy Minh. 22.Who ……..…you live with? – I live with Lan. 23.How old ……….you? – I …..….. 13 years old. 24.When ……………..…your birthday? thì hiện tại đơn nhé