Pick out subject and predicate

Pick out the subject and the predicate in each of the
1. India is a leader in the software industry.
2. Courtesy costs nothing.
3. Have they eaten?
4. Don't indulge in backbiting.
5. I had a nightmare last night.
6. My nephew is an aeronautical engineer.
7. Heavenly bodies work silently.
8. You can't ignore the past.
9. The price of petrol is increasing daily.
10. Your future is bright.
 

Dear student,
The solutions to your 1-10 questions have been provided below.
1.  Subject - India
     Predicate - is a leader in the software industry
2. Subject -  Courtesy
    Predicate - costs nothing
3.    Subject -  they
    Predicate - eaten
​​​​​​4.    Subject - Don't indulge
    Predicate - in backbiting
​​​​​​5.    Subject -  I
    Predicate - had a nightmare last night
6. Subject - My
     Predicate - nephew is an aeronautical engineer.
7. Subject - Heavenly bodies
     Predicate - work silently
8. Subject - You
     Predicate - can't ignore the past
9. Subject - The price of 
     Predicate - petrol is increasing daily.
10. Subject - Your
       Predicate - future is bright.
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