Using am, is, are, do or does to fill in the gaps in following sentences:
a. Where ...the dog ? - It...in the yard.
b. We...in our living room.
c. Where...your brother live ?
d. I...seventeen years old.
e. Mr. and Mrs.Smith...teachers.
f. What...your parents do ?
g. ...this your brother ?
h. Who...those ? - They...my students
1.is
2.are
3does
4.am
5are
6.does
7.is
8are
bn làm đúng rùi nhưng câu 6 là " do "