I _____ ask my father to give up smoking. It’s bad for his lungs.A. must B. need C. shouldn’t
---How can you believe ____________? He is dishonest. ---Oh, I see.
---How about the film last night? ---It was so ____ that I felt very _____.
---Would you like another cup of coffee? ---__________ It tastes good.
All of us had fun ____________ around the campfire last night.
Daniel is always willing ________ others _________ with their Math.