Question

1.We congratulated Ajay .........winning the award.
2.The train started exactly............6:00
3.Kumar bought a mobile .................his son.
4.My sister will stay here............the year end.
Fill the blank with suitable preposition.

Answer 1

$<marquee>Here'ur ans...☺✌</marquee>$

1. $\bold{for}$

2. $\bold{at}$

3. $\bold{for}$

4. $\bold{by/till}$

$<marquee>☆ Hope this helps uhh... ☆ </marquee>$

♥♡♥♡♥♡♥♡♥♡♥♡♥♡♥

Answer 2

Answer:

1. We congratulated Ajay for winning the award.

2. The train started exactly at 6:00.

3. Kumar bought a mobile for his son.

4. My sister will stay here till the year-end.

Explanation:

A preposition is a word or set of words that show the position (in, near, beside, on top of) or some other relation between a noun or pronoun and other portions of the sentence (about, after, besides, instead of, in accordance with).