37…………can get a brochure on the second floor.
(A). To participate (B). Participate (C). Participating (D). Participants
38. The………..looked effective, and the board of directors liked it. (A). propose (B). proposal (C). proposed (D). proposes
39.An early………..is required, especially in this kind of situation.
(A). decide (B). decision (C). to decide (D). decided
40.The research shows that this ……….can cause big noise problems
(A). some machineries (B). machineries (C). machinery (D). a machinery

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Answer:

I am sry if you don't understand my HANDWRITING

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This question requires the filling of gaps in each sentence with the most appropriate words from the options given.  This requirement is fulfilled as follows:

37. (D). Participants can get a brochure ...

38. The (B). proposal looked effective, and ...

39. An early (B). decision is required, ...

40. The research shows that this (C). machinery can ...

Thus, the appropriate form of the words have been used to fill the gaps in the above sentences.

Read more about filling gaps in sentences at https://brainly.com/question/20525211

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