1)Your penknife is......... . It39;s so blunt that you can39;t cut

1)Your penknife is......... . It39;s so blunt that you can39;t cut anything with itа)usuantб)uselessв)useticг)useful2)The....... rate in Russia is anout 4%a)employeeб)employerв)unemploymentг)unemployed3)When I Iast(1)..............to Ben ht(2)....... to be a racing drivera)(1)talkes;(2)wantedб)(1) saw (2)was wantingв)(1)was seeing(2)wantedг)(1)talkes;(2)was wanting