—____ your sister know Tom?—No, she ____.A. Do; don’t B. Does; doesn’t C. Do; do
--- Are these postcards ________, Millie? ---Yes, they are____________.
I’m looking forward _________dinner with you.
---What _______ you ________ ? ---I’m doing my homework.
--- ______ your parents? --- Fine, thank you.
Jill goes to school ________ her bike every day.