Collaborate, Collaborates, Collaborated, Collaborating Quiz

Download this quiz as worksheet PDF file

Collaborate, Collaborates, Collaborated, Collaborating Quiz Questions

1. The article gives a vivid picture of the way artists at the studio _____.

A. Collaborate

B. Collaborating

C. Collaborated

D. Collaborates

2. The two nations are _____ on several satellite projects.

A. Collaborate

B. Collaborating

C. Collaborated

D. Collaborates

3. And he wasn't always willing to _____ with others who challenged his ideas.

A. Collaborated

B. Collaborating

C. Collaborates

D. Collaborate

4. He had _____ with Stefanie on 8 of her 9 albums.

A. Collaborating

B. Collaborated

C. Collaborates

D. Collaborate

5. Researchers are _____ to develop the vaccine.

A. Collaborate

B. Collaborated

C. Collaborating

D. Collaborates

6. He has been _____ with Italy’s national public broadcasting company RAI.

A. Collaborating

B. Collaborate

C. Collaborates

D. Collaborated

7. Elephants _____ in looking after their young.

A. Collaborate

B. Collaborating

C. Collaborated

D. Collaborates

8. For example, GCI _____ with other organizations to create a course "to assist museum personnel in safeguarding their collections from the effects of natural and human-made emergencies." Getty Conservation Institute.

A. Collaborating

B. Collaborated

C. Collaborates

D. Collaborate

9. Vigilantes began combing the city for anyone known to have _____ with the enemy.

A. Collaborates

B. Collaborate

C. Collaborating

D. Collaborated

10. During the late seventies, he _____ with the legendary Muddy Waters.

A. Collaborate

B. Collaborated

C. Collaborating

D. Collaborates

Download this quiz as worksheet PDF file