Упражнение № 5 Задайте вопросы к следующим предложениям, начиная их словами, данными в скобках. Образец : We have discussed

1. What have they just studied? 2. Who hasn’t started the talks yet ? 3. Where has the director taken the contracts? 4. Why hasn\'t she come to the conference? 5. How many orders has he sent? 6. What has Mr Bell paid much attention to? 7. Who has the manager made good contacts with? 8. What models has this company displayed? 9. How much money have they invested so far? 10. What has increased lately?