Identify the underlined part of the sentence that requires correction : The share market is comparatively stronger today than it was a couple of days back.

Chose the incorrect part (A,B,C,D) in the following: Malnutrition is a major cause of human suffering in those countries where the production of rice have been impeded by frequent drought.

Select an alternative you consider both most correct and most effective according to the requirements of standard written English: Most of the children like to read these kind of books for their bedtime reading.

Identify the error: "Some international students (i) use cassette recorders (ii) to make tapes of their classes (iii) so that they can replay the lectures (iv) again."

Choose the incorrect part:
Cans of paint must be shaking to mix the pigments with the medium in which in which they are suspended.