1. The visitors complained at (a) / the poor accommodation (b) / they were given. (c) /No error (d)

2. The fact that (a) / the compact car is better than conventional cars (b) / has been proved by its sales. (c) / No error (d)

3. Watch how careful (a) / the sparrow knits the (b) / straws into one another (c) / to form a nest. (d) / No error (e)

4. The technician reminded (a) / them to have a (b) / thoroughly cleaning of the (c) / machine after each use. (d) / No error (e)

5. To perform this experiment, (a) / drop little sugar (b) / into a glass of water. (c) /No error (d)

6. The interviewer asked me (a) / if I knew that (b) / Kalidas was the greater (c) than any other poet. (d) / No error (e)

7. One of his many (a) / good traits that (b) / come to my mind (c) / was his modesty. (d) / No error (e)

8. The engineer came out (a) / to a novel solution (b) / which may even reduce (c) / daily energy consumption. (d) / No error (e)

9. Some animals are much more capable (a) / than humans for perceiving (b; / certain kinds of stimuli (c) / which may precede earthquakes. (d) / No error (e)

10. Sheela has scored a first class (a) / in her final exams, (b) / isn't it ? (c) / No error (d)