Please help me to do this I really need to do this

1) They want to sit on the grass.

2) They want to get those plants.

3) They want to go to the mountains.

4) They want to walk in the forests.

5) They want to limb the mountains.

6) They want to go to the ponds.

7) We want to see the barns.

8) We like to see to the summer skies.

9) They like the new dog houses.

10) The girls are in the backyards.

11) Little boys are in the front yards.

12) They want to buy house plants.

13) Lets go to the waterfalls.

Explanation:

Just easily change the singular into plurals.

to me i think class room sitting education is better. i do online school and i have not learned a think haha. when i sit in the classroom i just sit there and kind of pay attention but still i get so far ahead in the class when im doing online i have nothing else better to do but play video games and i sit in school and learn and have friends and just actually learn. when i'm doing online i sit here listing to music and get on and and look up the answers i guess that is my fault for being a cheater. but to be honest i think sitting in the classroom is better.