. Choose the correct variant. 1. Output this month is 2 per cent … than last month. a) more lower; c)lower; b) low; d) lowest. 2. The government … to introduce this law to curb unemployment. a) can; c) have; b) had; d) must. 3. Albert Einstein … a famous American physicist. a) were; c) was being; b) is; d) was. 4. Real facts often … the theory. a)contradicts; c) were contradicted; b) contradict; d) have contradicted. 5. When he came, we … the discussion of the lecture on economics. a) were finishing; c) are finishing; b) finish; d) finished.