Noun Clauses as Subjects

1. ___ caused the delay in the delivery is still being investigated by the logistics department and will be included in the official report.

2. It is surprising ___ the sales figures increased significantly despite the economic downturn in the first quarter.

Noun Clauses as Objects

3. The supervisor notified the employees ___ their performance evaluations were scheduled for the following week and that preparation would be essential.

4. The trainer reminded the participants ___ they must complete the pre-assessment survey before attending the workshop to gain full access to course materials.

Noun Clause Conjunction-that / Relative Pronoun-that

5. The CEO announced ___ the company would launch a new product line next quarter to meet increasing market demand.

6. The report includes data ___ highlights the need for additional investment in renewable energy projects over the next five years.

Noun Clause Conjunctions -whether or if / whether to infinitive

7. ___ the team will complete the project within the allotted budget is a major concern for the company’s management and finance departments.

8. The manager asked ___ the team would need additional resources to complete the project on time.

9. The supervisor has not decided ___ to assign the project to an experienced team member or give the opportunity to a newcomer for professional development.

Interrogative Pronouns

10. The report outlines ___ measures should be taken to mitigate potential risks associated with the new policy changes.

11. The hiring committee was unsure ___ the applicant had contacted for a reference letter, as no supporting documents were submitted.

Interrogative Adjective

12. The HR team was curious ___ proposal received the most votes during the meeting.

13. The interviewer asked the candidate ___ role they were most interested in pursuing within the organization.

Interrogative Adverbs

14. The manager asked ___ the team would be able to complete the report given the tight deadline.

15. The employees were uncertain ___ the meeting would take place after the schedule was unexpectedly changed.

Compound Relative Pronouns

16. The consultant explained that the company would support ___ solutions were proposed, as long as they aligned with the budget.

17. The hiring manager will interview ___ applies for the position to ensure a thorough evaluation process.

“that” Clauses Following Adjectives

18. The supervisor was aware ___ some employees had concerns about the changes to the vacation policy and assured them their feedback would be considered.

19. The sales team is sure ___ the new campaign will attract more customers and boost overall revenue for the next quarter.

“that” Clauses Following Nouns

20. The report highlights the fact ___ employee retention improves significantly when companies offer flexible working arrangements and professional development opportunities.

21. The manager expressed the opinion ___ providing continuous training opportunities would improve overall employee satisfaction and foster professional growth within the organization.