He gave up _______ two years ago. That’s to say, he is a non-smoker now.A. smoke B. smoking C. to smoke
---- I watched the TV program last night. ---- _________.
----_________ a year does your school have sports meetings? ---- Twice a year.
About _________ people are in the People’s Park at the weekends.
Yesterday, I saw _________ enjoy _________ in the park.
He doesn’t know _________ English because he has studied it for only _________ weeks.