Question

3. My cousin's fathers-in-law is coming from Kanchi.
4. My trousers is tight.
5. Mathematics are difficult to understand.
6. The salmons are swimming up the river.
7. The louses are crawling in the dog's fur.
8. The headmaster gave us good advices.
9. The furnitures in the bedroom are being moved.
10. I am combing my hairs in the latest fashion.
11. The monkies ate tomatos, mangos and breads.
12. The thiefs used knifes to threaten the childrens.
13. His steps-daughter are buying golds.
14. Billiards are played by champions like Geet Sethi and Michael Ferreira.
B. Rewrite these sentences changing the nouns to the singular form. Make
other changes as required.​

Answer 1

Answer:

photosynthesis is the proces by which green plant make their own food