——Excuse me, I want to have my watch fixed, but I can’t find a repair shop.——I know nearby. Come on, I’ll show you.
He knows nothing about it, so he can’t help _______ any of your work.
Before going abroad he devoted all he could _______ his oral English.
He spent every minute he could _____ spoken English.
They stayed up until midnight _____ the old year out and the new year in.
If the car won’t start, _____ it.