For the following questions answer them individually
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it. select No improvement.
Yesterday I saw my brother to repair his friend’s bicycle.
Select the most appropriate word for the given group of words.
an apparatus for reducing or increasing the voltage of an alternating current.
Select the most appropriate word to fill in the blank.
If I meet him, I ............ give him your message.
Identify the segment in the sentence. which contains the grammatical error.
Hardly he had stepped out of the house when a tree fell on the roof.