Question

Fill in the blanks with suitable prepositions given in the brackets.

a) I finished my project work several days ................. (For the sake of / ahead of / in spite of ) the deadline.
b) the whole world would laugh............. (upon / by / at ) me.​

Answer 1

Answer:

b>at

a>in spite of

thanku

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Answer 2

a) I finished my project work several days ahead of the deadline.

b) the whole world would laugh at me.​

1.  the words "ahead of" and "at" in the above sentences are  preposition.
2. preposition is a word that usually comes after a noun or a pronoun and establish a relation with another word or phrase.
3. the absence of a preposition in a sentence generally does not establish any meaning.
4. the preposition given in the above sentence "ahead of" is a relation between I and deadline.
5. the preposition in the above sentence "at"  relates between laugh and me.

hence, the correct options are ahead of and at