The sentence is not grammatically correct, it should be, "Last summer, Jim mowed one lawn, now he mows three." Mowed just one lawn doesn't make sense in one sentence.
Answer:
I would cameo the rock and make him rap for me
"It's about drive, it's about power!"
Explanation:
The dark cloud was like a stain of darkness over the wide-open plain.
(Is that too advanced?)
There was a red stain on the boy's shirt as he stood in the grassy plain.
(That's a bit simpler.)
Hello :))
I would say look from various resources, and if most sources day the smae thing about a particular subject than it shoukd be correct.
Hope this helps