For the following questions answer them individually
Select the most appropriate option to fill in the blank.
She ______ why I had not sent her an invitation.
Select the most appropriate option to fill in the blank.
The government should take steps to ______ pollution.
The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
I wish / I am / the Principal / of the school!
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Writing is a form (1)______, and neat handwriting is important when writing (2)______ that will be read by someone else. We (3)______ by the quality of our handwriting, and (4)______ our handwriting is poor, we (5)______ to be lazy or incompetent.