нужно поставить предложения в Present Perfect
1) We (just,come) home.
2)They ( already , invite ) her.
3) She ( not,come) yet
1) We have just come home. - Мы только что пришли домой.
2) They have already invited her. - Они уже пригласили ее.
3) She hasn't come yet. - Она еще не пришла.
1) We have just come home.
2)They have already invited her.
3) She has not come yet