The sentence that demonstrates correct subject-verb agreement is:
"The children visited their grandparents last weekend."
The other sentences have grammatical errors related to subject-verb agreement or incorrect usage.
Responses
The children visited their grandparents last weekend.
The children visited their grandparents last weekend.
The children visits their grandparents last weekend.
The children visits their grandparents last weekend.
They children visited their grandparents last weekend.
They children visited their grandparents last weekend.
Them visit their grandparents last weekend.
1 answer
The sentence that demonstrates correct subject-verb agreement is:
"The children visited their grandparents last weekend."
The other sentences have grammatical errors related to subject-verb agreement or incorrect usage.