Correct the given sentence gramatically.

Shreya, who she is my best friend, is a singer.

In the following question, choose the word opposite in meaning to the given word.

Profound

In the following question, choose the word opposite in meaning to the given word.

Barren

In the following question, choose the word opposite in meaning to the given word.

Generous

In the following question, out of the four alternatives, choose the one which best expresses the meaning of the given word.

Apposite

In the following question, out of the four alternatives, choose the one which best expresses the meaning of the given word.

Pragmatic

In the following question, out of the four alternatives, choose the one which best expresses the meaning of the given word.

Mordant

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question. Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

They are so ______, they could not put up a tent properly, while camping.

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question. Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

The authorities would not ______ to the strikers' demands.