Инфинитив: вставьте частицу to перед инфинитивом,где необходимо. competitive,hi-tech firms must otherwise their products become out of date. 2.before we where the equipment,we need out market research. 3.he didn't with his superior. 4.the first thing a commercial is the potential customer's eye. 5.our main competitors were insolvent. 6.the employers tried a lock- the workers..accept their terms. 7.there is nothing for with the tax lawyer. 8.why our own employees first for any vacancies? 9.the supervisor lost control of this subordinates afther he allowed his decisions. 10.hi-marks company is an exclusive distributor in our region,so we are forced purchase domestic appliances from them.

1. To stay competitive, hi-tech firms must constantly. innovate otherwise their products become out of date.
2. Before we can decide where to buy the equipment, we need to cary out market research.
3. He didn't dare argue with his superior.
4. The first thing a commercial must do is to catch the potential customer's eye.
5. Our main competitors were heard to become insolvent.
6. The employers tried a lock-out make the workers accept their terms.
7. There is nothing for you to do but consult with the tax lawyer.
8. Why not consider our own employees first for any vacancies?
9. The supervisor lost control of this subordinates afther he allowed them to override
his decisions.
10. Hi-Marks Company is an exclusive distributor in our region,so we are forced to purchase domestic appliances from them.