Question

Find and correct mistakes in the following sentences1 -how are you do? - quite well, thank you.2 Let me to introduce myself . My name's Alex Frolov3 He is fond in computers 4 My best friend isn't interested at graffiti arts5 He's crazy of programming6 I'm really well at Chemistry7 Mark is a student of technology. He's a technician8 My mother's friend is a doctor. She is a physicist

Answer 1

1. how DO you do? 
2. Let me introduce myself.
3.  He is fond OF computers.
4.  My best friend isn't interested IN graffiti arts
5. He's crazy ABOUT programming
6. I'm really well IN Chemistry
7. - 
8. - 

Answer 2

Sure! Let's go through each sentence and correct the mistakes:

1. "How are you do?" should be corrected to "How are you doing?" 2. "Let me to introduce myself" should be corrected to "Let me introduce myself." 3. "He is fond in computers" should be corrected to "He is fond of computers." 4. "My best friend isn't interested at graffiti arts" should be corrected to "My best friend isn't interested in graffiti arts." 5. "He's crazy of programming" should be corrected to "He's crazy about programming." 6. "I'm really well at Chemistry" should be corrected to "I'm really good at Chemistry." 7. "Mark is a student of technology. He's a technician" doesn't have any mistakes. 8. "My mother's friend is a doctor. She is a physicist" doesn't have any mistakes.

Here are the corrected sentences:

1. How are you doing? 2. Let me introduce myself. My name's Alex Frolov. 3. He is fond of computers. 4. My best friend isn't interested in graffiti arts. 5. He's crazy about programming. 6. I'm really good at Chemistry. 7. Mark is a student of technology. He's a technician. 8. My mother's friend is a doctor. She is a physicist.

Let me know if you have any other questions!