Sure, I can help you with that! Here are some examples of sentences using "is", "isn't", "are" or "aren't", based on Grammar Time page 119, exercise 2:
1. Emma is going to take some shampoo.
Explanation: We use "is" here because we are talking about only one person, Emma.
2. Billy isn't going to take any shampoo.
Explanation: We use "isn't" here because we are negating the action of Billy taking shampoo.
3. Alex is going to take some shampoo.
Explanation: We use "is" here because we are talking about only one person, Alex.
4. Billy and Alex aren't going to take any shampoo.
Explanation: We use "aren't" here because we are talking about two people, Billy and Alex, and we are negating their action of taking shampoo.
Remember, we use "is" with singular subjects (one person or thing) and "are" with plural subjects (two or more people or things). If we want to negate something, we use "isn't" with a singular subject and "aren't" with a plural subject.
I hope this explanation is clear and helpful to you! Let me know if you have any more questions.
1. Emma is going to take some shampoo.
Explanation: We use "is" here because we are talking about only one person, Emma.
2. Billy isn't going to take any shampoo.
Explanation: We use "isn't" here because we are negating the action of Billy taking shampoo.
3. Alex is going to take some shampoo.
Explanation: We use "is" here because we are talking about only one person, Alex.
4. Billy and Alex aren't going to take any shampoo.
Explanation: We use "aren't" here because we are talking about two people, Billy and Alex, and we are negating their action of taking shampoo.
Remember, we use "is" with singular subjects (one person or thing) and "are" with plural subjects (two or more people or things). If we want to negate something, we use "isn't" with a singular subject and "aren't" with a plural subject.
I hope this explanation is clear and helpful to you! Let me know if you have any more questions.