1. According to 'spacing words', write the following right.

Iaminmyfirstyear. -> I am in my first year.

2. Let's write down the self-introductory passage on the memo on the left.

3. Correct the following self-introductory passage for Tom right.

4.The first letter in a sentence, the first letter in a person's name, and the proper name of a thing should be capitalized.

4-2. We should use a capital letter for
the first letter in a sentence, the first letter in a person's name, and the proper name of a thing.

(Are the expressions above grammatical?)

1 answer

1. According to 'spacing words', write the following right. I would use "correctly" rather than "right," but what you wrote is not incorrect.

Iaminmyfirstyear. -> I am in my first year. correct

2. Let's write down the self-introductory passage on the memo on the left.

3. Correct the following self-introductory passage for Tom right.
"Self-introductory" means that someone is telling or writing his own introduction; others cannot do it for him. I think you mean simply "introductory," not "self-introductory."

4.The first letter in a sentence, the first letter in a person's name, and the proper name of a thing should be capitalized.
correct

4-2. We should use a capital letter for the first letter in a sentence, the first letter in a person's name, and the proper name of a thing.
correct