Mistakes while speaking English

Let’s correct the following sentences:

1. I will work with you since tomorrow morning.
2. The singer and the dancer is visiting Dehradun today.
3. The singer and dancer are visiting Dehradun today.
4. This is one of the best university in Delhi.
5. Because you are my best friend, I will definitely help you.
6. Out of these fifteen boys, he is better.
7. You, who is honest, shouldn’t do it.
8. The table, who is my favourite, is very expensive.
9. He is writing by a blue pen.
10. I don’t know who is he?
11. Work hard lest you may fail the exam.
12. He will come home in Christmas.
13. I gave him a mobile in Rs. 500.
14. You can send messages from wifi.
15. I will leave the office till 4 o’clock.
16. He died from Cancer.
17. Each one of you are my friend.
18. Until you don’t come, we will stay here and wait for you.
19. You can cut the potato by a knife.
20. If he was a manager, he would not do it.
21. I lost my phone between the chaos in the party.
22. Neither you nor he are happy.
23. All of this house are mine.
24. I have so many beautiful furnitures at home.
25. What is hidden under this carpet?
26. You can not make me to do this work.
27. He had not money. Nevertheless, he always helped me study.
28. My house is under your house.
29. He told me to stand in the left.
30. This fruit is being sold in Rs 10 per kg.

Corrected sentences (Explained in the video lecture)

1. I will work with you since from tomorrow morning.
2. The singer and the dancer is are visiting Dehradun today.
3. The singer and dancer are is visiting Dehradun today.
4. This is one of the best university universities in Delhi.
5. Because Since/As/For you are my best friend, I will definitely help you.
6. Out of these fifteen boys, he is better the best.
7. You, who is are honest, shouldn’t do it.
8. The table, who which/that is my favourite, is very expensive.
9. He is writing by with a blue pen.
10. I don’t know who is he he is?
11. Work hard lest you may should fail the exam.
12. He will come home in at/on Christmas.
13. I gave him a mobile in for Rs. 500.
14. You can send messages from via/through wifi.
15. I will leave the office till by 4 o’clock.
16. He died from of Cancer.
17. Each one of you are is my friend.
18. Until you don’t come, we will stay here and wait for you.
19. You can cut the potato by with a knife.
20. If he was were a manager, he would not do it.
21. I lost my phone between amid/amidst the chaos in the party.
22. Neither you nor he are is happy.
23. All of this house are is mine.
24. I have so many beautiful furnitures furniture at home.
25. What is hidden under beneath/underneath this carpet?
26. You can not cannot/can’t make me to do this work.
27. He had not no money. Nevertheless, he always helped me study.
28. My house is under below your house.
29. He told me to stand in on the left.
30. This fruit is being sold in at Rs 10 per kg.