The following sentence has been divided into four parts. Identify the part that contains an error.

(A) I am hearing / (B) that the heat wave / (C) is going to be / (D) worse this year.

1. A

2. B

3. C

4. D

Select the most appropriate meaning of the given idiom.

In hot waters

1. To be in trouble

2. To dip in hot water

3. To be in a hot climate

4. To feel relaxed

Select the word which means the same as the group of words given.

Scientific study of the nervous system and brain.

1. Neuroscience

2. Nephrology

3. Cardiology

4. Psychology