Question

pasar a forma negativa las siguientes oraciones:

1. andy took some photos yesterday
2. ben went to london last week
3. kate spent 50 pounds
4. sarah did her homework
5. martin read a book last nigth
6. they won a gold medal last month

Answer 1

1.- Andy didn´t take some photos yesterday.

2.- Ben didn´t go to London last week.

3.- Kate didn´t spend 50 pounds.

4.- Sarah didn´t do her homework.

5.- Martin didn´t read a book last night.

6.- They didn´t win a gold metal last month.

No estoy segura de si es así pero me parece que didn´t y did se usa para pasado, y por uso no use does o doesn´t, do o don´t.

Y como didn´t ya está en pasado el verbo que viene luego (si es que está en pasado) cambia a presente.