Directions: In the following question, a part of the sentence is underlined. Alternatives to the underlined part are given in the options, which may improve the sentence. Choose the correct alternative. In case no improvement is needed, select 'No improvement' as your answer.

I prevented her to attending the party.

Improve the underlined parts of the sentences.

I insisted her to playing.

Improve the underlined parts of the sentences.

You must consult from your doctor on your lungs problems.

Directions: In the following question, a part of the sentence is underlined. Alternatives to the underlined part are given in the options, which may improve the sentence. Choose the correct alternative. In case no improvement is needed, select 'No improvement' as your answer.

I must not jump on any conclusion without ascertaining the truth.

Improve the underlined parts of the sentences.

He smiled at my proposal. 

Supply the correct preposition to complete the sentence.

She went _____ the park _____ a walk.

Directions: In the question given below, a sentence with a blank is given. Choose the alternative that completes the sentence grammatically and contextually.

The prime minister was acquitted _____ the charge levied against him.

Choose the correct prefix to build the word. The meaning of the word is given.

_____ beat = positive and enthusiastic.