1. a) He let Raju and her /b) do the work /c) without disturbing them. /d) No error.

2. a) There were thirty students in the class /b) and every of them /c) was given a gift /d) by the principal./e) No error.

3. a) When Hanuman reached the mountain /b) for the medicine, he observed /c) that each and every tree /d) were bearing the fruit of the same kind. /e) No error.

4. a) On first of January /b) he went to a very beautiful picnic spot /c) where he enjoyed a lot /d) with his friends in the lap of nature. /e) No error.

5. a) The flowers which my garden bears /b) are more beautiful /c) than yours. /e) No error.

6. a) At the crossroads /b) people saw the old man and his little dog /c) which were trying to cross the road. /d) No error.

7. a) He told it confidently /b) that no person could solve the problem /c) but he. /e) No error.

8. a) What is it /b) which was troubling him a lot /c) despite leading /d) a very happy life. /e) No error.

9. a) Raju could do nothing /b) which his teacher /c) had told him to do /d) and so he was much disturbed. /e) No error.

10. a) He was sitting /b) pulling a long face /c) as he was not given some sweets /d) for his being very mischievous. /e) No error.