Jawaban:

1.

(+) They played football last month

(-) They didn't play football last month

(?) Did they play football last month?

2.

(+) Father brought some cakes last night

(-) Father didn't bring some cakes last night

(?) Did father bring some cakes last night?

3.

(+) He wrote a letter yesterday

(-) He didn't write a letter yesterday

(?) Did he write a letter yesterday?

4.

(+) Shifa cleaned the blackboard

(-) Shifa didn't clean the blackboard

(?) Did shifa clean the blackboard?

5.

(+) We bought a magazine in the bookshop

(-) We didn't buy a magazine in the bookshop

(?) Did we buy a magazine in the bookshop?

____________________________________

1. Was

2. Were

3. Was

4. Were

5. Was not

Semoga Benar!:)