Спасибо заранее ! 1.it's necessary he .... in time for his classes . 1)were 2)was 3)should be 2.it's desirable you ... note sm

Спасибо заранее ! 1.it's necessary he .... in time for his classes . 1)were 2)was 3)should be 2.it's desirable you ... note smoke in the technical school 1)do 2)will 3)would