._____from heart trouble for many years, his father has to take some medicine with him wherever he goes.
—Tony, you must have noticed the student who broke the window. —I’m sorry. I _______ attentively.
He didn’t seem to mind_____________ TV while he was trying to study
Staying one day in a Shangri-la Hotel costs _______ renting a house in my hometown for a month.
_______ not to drive after drinking, some drivers are still trying their luck, which is really dangerous.
I told you that you shouldn't waste your time playing the computer games,_____________?