Question

change the past sentences to negative form interrogative form and give short answers

1- he made a lot of mistakes
2- she helped us with our homework
3-he bougth a new car
4- they broke their pencils
5- the students practice the lesson

Answer 1

1) He made a lot of mistakes.
-Negative: He didn't make a lot of mistakes.
-Interrogative: Did he make a lot of mistakes?

2) She helped us with our homework.
-Negative: She didn't help us with our homework.
-Interrogative: Did she help us with our homework?

3)He bought a new car.
-Negative: He didn't buy a new car.
-Interrogative: Did he buy a new car?

4)They broke their pencils.
-Negative: They didn't break their pencils.
-Interrogative: Did they break their pencils?

5)The students practiced the lesson.
-Negative: The students didn't practice the lesson.
-Interrogative: Did the students practice the lesson?

Answer 2

                                                                        
1.- Didn't he make a lot of mistakes?                   No, he didn't.
2.- Didn't she help us with our homework?          Yes, she did
3.- Didn't he buy a new car?                                 No, he didn't
4.- Didn't they break their pencils?                        No, they did
5.- Didn't the students practice the lesson?          Yes, they did
¡Éxito!