Mary wrote an article on ______ the team had failed to win the game.

f the studentsapplied to the university , but ________of them is admitted .

I hope you won’t _________ my invitation. It’s my 18th birthday party, you know.—You are my best friend. I am sure to come.

Whenever I met her, _________ was fairly often, she greeted me with a sweet smile.

The rising frequency for smoggy days puts me into deep that maybe one day citizens will have to rely on masks to survive.