Okay, now I see sentence 8 clearly. The image shows a pair of yellow sunglasses, and the word "sunglasses" in the sentence is plural. Since there are multiple objects (a pair), I need to use either "these" or "those". In this context, as it's a worksheet exercise, we typically use "These" for plural items being pointed out. So, the correct word for sentence 8 should be "These".
I have now examined all the sentences and determined the correct words based on whether the noun is singular or plural.
Here is the complete solution:
1.
These balls are orange. (Plural)
2.
This train is blue. (Singular)
3.
These pencils are purple. (Plural)
4.
This race track is green. (Singular)
5.
These gloves are brown. (Plural)
6.
This teddy bear is gray. (Singular)
7.
This jacket is red. (Singular)
8.
These sunglasses are yellow. (Plural)
Parent Tip: Review the logic above to help your child master the concept of this that these those worksheet.