tolong bantu saya karena saya kesulitan

8. d. did (karena last week)
9. c. didn't hit (karena this morning artinya sdh lampau)
10. d. didn't watch (karena last night)
11. b. did you enter my room?
12. d. yes, please

SIMPLE PAST TENSE (V2)
Answer :
7) A. Went
8) D. Did
9) C. Didn't hit
10) D. Didn't watch
11) B. Did you enter my room?
12) D. Yes, please