It will be many years ______the doctors and medical scientists can find _____ for cancer.
Hurry up! There is ________ time ________.
Would you mind _________ me some cents? I would like ________ a phone call.
She is _________ a teacher. She loves you like your mother.
They used to make ________ to meet and have a party at the end of a month.
--- I’d like to buy an expensive sports car. ----- Well, sir. We’ve got several models_______