Надо поставить в нужную форму.

напишите предложения в вопросительной (общий и специальный вопросы) и

отрицательной формах:

1. We (to hope) to find a more experienced investment analyst.

2. They (to do) a project at this time yesterday

3. When I saw him, he (to work) for General Motors.

4. The secretary (to look through) the papers when we came in.

5. While other companies (to progress), ours (to move) backwards.

6. He (to have )lunch when his wife called him.

7. Some manufacturing factories (to have difficulty) obtaining raw materials needed.

Объяснение:скобки убери и все