The government of Chongqing is building ________ cheap and good houses for the people.

I won’t go to the concert because I _______ my ticket.

Jack runs ______of all in the sports meeting. He is good at running.

It was a heavy snow last night. Are we all here now?— Yes, and _____ of us was late for school.

I failed in the final exams last term and only then____the importance of study.[ ]