Question

5. Complete the sentences using the correct from of prepositions.

a. I am leaning _ a wall.
b. This is the key_ to my room.
c. Look _ the mirror; you have some dirt in your face.
d. Graduate well equipped _careers in Business Administration. ​

Answer 1

a. on

b. I don't think here a preposition is needed as "This is the key to my room" is a complete sentence.

c. in

d with

Hope it helps!!

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