12 Complete the sentences in Pr. P. or P. S. using the verbs in brackets. 1) I Perm State National Research University this summer.(to enter) 2) My colleague the university 5 years ago.(to graduate from) 3) Ann English last week.(to fail) 4) She couldn't stay after classes because she very busy.(to be) 5) My friend is a second-year student. Last year he successfully and entered the University. (to pass exams) 6) already all subjects this year because I never classes.(to do, to skip)