Change the sentenies into past tense or into present perfect

Jawaban:

1. (+) She has bought a new car.

(-) She has not bought a new car.

(?) Has she bought a new car?

2. (+) You drove a car last night.

(-) You did not drive a car last night.

(?) Did you drive a car last night?

3. (+) She has eaten some of the meal.

(-) She hasn't eaten some of the meal.

(?) Has she eaten some of the meal?

4. (+) I was angry to my friend last week.

(-) I was not angry to my friend last week.

(?) Was I angry to my friend last week?

5. (+) They have played volleyball together.

(-) They have not played volleyball together.

(?) Have they played volleyball together?