Answer:

1)

(+) I visited some great places

(-) I did not (didn't) visit some great places

(?) Did I visit some great places?

2)

(+) I went to the airport and will fly to Cleveland

(-) I did not (didn't) go to the airport and will not (won't) fly to Cleveland

(?) Did I go to the airport and will fly to Cleveland?

3)

(+) I spent three days there

(-) I did not (didn't) spend three days there

(?) Did I spend three days there?

4)

(+) I went to Hollywood

(-) I did not (didn't) go to Hollywood

(?) Did I go to Hollywood?

5)

(+) I was so amazing

(-) I was not (wasn't) so amazing

(?) Was it so amazing?

6)

(+) My house was in the middle of the city

(-) My house was not (wasn't) in the middle of the city

(?) Was my house in the middle of the city?

7)

(+) Parangtritis was a beautiful beach

(-) Parangtritis was not (wasn't) a beautiful beach

(?) Was Parangtritis a beautiful beach?

8)

(+) There were some cloud on the sky

(-) There were not (weren't) some cloud on the sky

(?) Were there some cloud on the sky?

9)

(+) We bought coconuts for the drink

(-) We did not (didn't) buy coconuts for the drink

(?) Did we buy coconuts for the drink?

10)

(+) We walked on the beach and touched the water

(-) We did not (didn't) walk on the beach and touch the water

(?) Did we walk on the beach and touch the water?

Past simple tense :

(+) S + V2

(-) S + did not (didn't) + V1

(?( Did + S + V1?

Maaf jika ada yang salah