For the following questions answer them individually
Select the option that can be used as a one-word substitute for the given group of words.
A person who tends to be hopeful and confident about the future or the success of something
Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
Your brother can’t drive, is it?
options given. Select the most appropriate option for each number.
You will be quite surprised to know that the first telescope was made in the seventeenth century (1)______ Galileo. It was fitted on top of the (2)______ hill of Venice. Large crowds daily (3)______ up the hill to see through (4)______ telescope. They looked at the planets and (5)______ at what they saw.