----Are _____ your parents?---No , ______ aren’t.
---Hi, Tina. Could you help me cut up the meat for dumplings? ---Sure, Mom. But where is the _______?
---John knows so much about the alien. --- Yes, you know he is only_______ eight-year-old boy.
Tony is of and he has .
There is a backpack _________ on the floor.
How is it going? B: ______________