Окончание s добавляется только к глаголам третьего лица, единственного числа в Present Simple (он/она/оно - he/she/it)
Я, ты, мы, вы, они - окончание s не ставится.
I like it.
We like it.
They like it.
You like it.
She likeS it.
He likeS it.
It likes it.
Did Jenny and Sonia spend a week in Athens or a day?
Did Jenny and Sonia make a trip during their second week or did they not?
Did Jenny and Sonia go fishing in the sea or in the river?
It is necessary for maintenance of health.
When you play sports, you do it for several years, that getting experience. And an entrance to competition - once. That is, you get experience, but it isn't so big, as well as consequences to improve health
1)<span>are being built
2)</span><span>is being painted
3)</span><span>are translated</span>