I won’t call you, ______ something unexpected haappens.
—_________do you see a dentist? —Once a month.
—Kate, do you have _______ to tell me ? —Sorry, I don’t.
—What do you want to be in the future ? —I want to be ____ pilot . It is ____exciting job.
Sarah didn’t go out until she finished her homework last weekend.
Tom didn’t hand in his homework this morning, it got up his teacher’s nose .