Bonjour,

Réponse :

1/

1/LAUGH / THEY - Négative

Présent simple : They don't laugh

Présent BE + V-ing : They aren't laughing

OPEN / IT - Affirmative

Présent simple : It opens

Présent BE + V-ing : It is opening

HIDE / WE - Négative

Présent simple : We don't hide

Présent BE + V-ing : We aren't hiding

LIKE / SHE - Affirmative

Présent simple : She likes

Présent BE + V-ing : She isn't liking

WRITE / YOU - Interrogative

Présent simple : Do you write?

Présent BE + V-ing : Are you writing?

2/ ( tu as deux erreurs :)

The President usually addresses the nation on New Year’s Eve.

Listen to him! Do you understand what he is saying ?

3/

-I am using my computer almost every day...( habitude : présent simple)

→ I use my computer almost every day.

-Be quiet ! She calls her mother on the phone. ( action en cours )

→ Be quiet! She is calling her mother on the phone

-He don't like spending all his time online.. ( 3ème personne du singulier )

→ He doesn't like spending all his time online.

-Are they wanting to skype us? ( 'want' est un verbe qu'on ne met pas au présent be + V-ing )

→ Do they want to skype us?

-I not go to the cyber-café this evening . ( présent Be + V-ing à valeur futur )

→ I am not going to the cyber-café this evening.

-He don't think social networks are interesting ( 3ème personne singulier)

→ He doesn't think social networks are interesting.

- Is you keen on streaming?........( 2ème  personne du singulier )

→ Are you keen on streaming

-Do they watching the show tonight?...( 3ème personne du singulier présent Be + Ving )

→ Are they watching the show tonight?

-He really don't knows what to do. ( 3ème personne du singulier )

→ He really doesn't know what to do