Question

ayuda por favor!!!!!​

Answer 1

1.- Tom hasn’t created a personal webpage
2.- I’ve played some online games
3.- she hasn’t joined an online chess club
4.- fifty people have logged on to our website
5.- i haven’t messaged my friends today
6.- your grandma hasn’t used a computer
7.- they haven’t chatted online before
8.- we have visited your website

Answer 2

Respuesta:

1. Tom hasn't created a personal webpage.

2. I've played some new online games.

3. She's joined an online chess club.

4. Fifty people have logged on to our website.

5. I've not sent message my friends today.

6. Your grandma has not used a computer.

7. They've not chatted online before.

8. We've visited your website.

Explicación:

El presente perfecto.

Estructura afirmativa.

Sujeto + Have o Has + Verbo en participio pasado + Complemento.

Estructura negativa.

Sujeto + Have o Has + Not + Verbo en participio pasado.