1.The people, standing at the window, are our staff.

2.The girls went out, laughing and talking.

3.On working there for several years, the economist got good skills.

4.The journalist sent to the editorial office an unprofessionally written article.

5.The manager said that the letter sent the week before, would be received on Monday.

6.The clothing collection created by this designer, will be in great demand.

7.When called to the head of the department, the manager came immediately.

8.The scientist will talk until interrupted.

9. Mother looked tired.

10.The doctor examined Mike’s broken arm.