Never ???? to him that he could be admitted to the famous university.

A. occurred it???????? ????????????? B. it did occur?????? ????????????? C. did it occur??????? ????????????? 　D. it occurred

Jack，did it ever________to you that you would be punished for cheating in the exam?

A．happen  B．reflect  C．occur  D．strike

The bus hit against a tree in the fog and________to the deep valley，with ten passengers killed and twenty wounded.

A．down did it roll　　　 B．down rolled it

C．it down rolled　　　      D．down it rolled

12 ---- Alice you feed the bird,_____?

--- But　I did it yesterday.　

A. do you   B. will you C. can’t you      D. don’t you