IV. Раскрыв скобки, употребите глагол в форме
прошедшего простого времени.
1. What data the economist (to analyze) last year? — He (to
analyze) the changes in prices for chocolate.
2.1 (not/to study) economics last year.
3. My parents (not/ to study) economics at the University,
they (to study) medicine.
4. Trade between the two countries (to develop) well last year.
5. What goods this firm (to sell)?
6. They (to make) a correct decision? — No, they ....
7. Industry (to develop) fast at that time?

 1. analyzed - analized2. didn`t study3. didn`t study, studied4. developed5. sold6. made7. developed