Question

Fill in the blank with the most suitable collocation. They are______________ on the current projects of constructions.

• A. make progress
• B. having progress
• C. making progress
• D. inviting progress

Answer 1

Answer:

C. making progress

• In English, "progress" is a noun that almost always pairs with the verb to make. • We don't "have" or "invite" progress in this context. • Because the sentence says "They are...", we use the present continuous form: making progress.