40 БАЛЛОВ Номер 3,6,7,8

3 номер 1)needn,t 2). mustn,t 3) must 4)must 5) must 6) mustn,t 7 номер 1) d 2) e 3)c 4)b 5) a 8 номер 1)advice 2) course 3) problem 7) should 8) understand 5) were 6)borrow 4)afford