Yes, it is.
The sentence is correct exactly the way it is: "One of these disks is for you and Adam." "Is" is the correct form of the verb "to be" in this sentence, because its subject is "one," which takes the singular form of the verb. Note that if the sentence had started with "these disks," that would require a plural verb, and the correct form would be "These disks are for you and Adam."
No, it is not correct. the word after "home" should be has So, it should be "The boy who had gone out of home has not returned yet"
their
no it is not a correct sentence.
Both are correct.
The correct sentence is 'I will come home at 3pm'.
No. The correct version would be 'You went home'.
"Has started" is the correct verb to use in this context. The sentence should be written as "The weekend has started."
Yes, "I am in your home" is grammatically correct. It is a simple sentence stating that the speaker is currently inside the home of the person they are talking to.
The sentence is correct if you and the article 'a': "She started her journey a long time ago."
No, the term 'clicked at home' is a sentence fragment. it requires a subject to be a sentence representing a complete thought.
I can only guess at what you are trying to say, but I guess that this sentence should have been, understand it in your own home. You don't have to go to school to learn about this; you can understand it in your own home.
The correct sentence would read: "You came home the latest," or "You are the last to come home."
The sentence "It's time I went home" is correct. It indicates that now is the appropriate moment for the speaker to leave and return to their home.
the wolfs home is
You need to separate your question from the sentence you are asking about, but if the sentence you are asking about is "You hope that your family will return home safely." then the answer is "Yes." I would phrase your question as follows: Is this sentence grammatically correct? "You hope that your family will return home safely."
The sentence is correct exactly the way it is: "One of these disks is for you and Adam." "Is" is the correct form of the verb "to be" in this sentence, because its subject is "one," which takes the singular form of the verb. Note that if the sentence had started with "these disks," that would require a plural verb, and the correct form would be "These disks are for you and Adam."