Question

Example: (0) found
Scientists have ......... (find) that ....1.... (get) sufficient sleep during the exam period may
help boost your grades. Some researchers ......... (invite) students ....3.... (participate)
in "The 8-hour Challenge", in which participants ....4.... (give) extra points if they
....5.... (complete) an average eight hours of sleep for five nights during final exams
week. The study found that those who completed the challenge ....6.... (perform) better in
exams. "Better sleep helped rather than ....7.... (harm) final exam performance, which is
contrary to most college students' perception that they have to sacrifice either studying
or ....8.... (sleep)."​

Answer 1

Explanation:

1)getting

2)invites

3)to participate

4)are given

5)have completed

6) performs

7)harming

8)sleeping

.

.

hope it helps you....

Answer 2

Explanation:

1) getting,

2) invited,

3) to participate,

4) were given,

5) completed,

6) performed,

7) harmed,

8) sleeping.

THANK YOU! HAVE A NICE DAY