Explanation

Interested In 

ہمیشہ انٹرسٹڈ کے ساتھ ان آتا ہے

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He is interested in learning Spanish.

Explanation

When moving from a higher place to a lower place, we use "down" (e.g., ride down the hill).

So, "I prefer to ride my bike down the hill" is correct.

Explanation

"Along" means following the length or edge of something, like the sea front.

So, the street runs along the sea front, following its direction.

Explanation

The boat moves from one side to the other side of the river, so "across" is used.

"Across the river" means crossing over the river.

Explanation

We use "on" for floors in a building (e.g., on the second floor).

So, "Her apartment is on the second floor" is correct.

Explanation

We commonly use "at home" to indicate someone's location.

So, "He is at home" is the correct phrase.

Explanation

"To" is used to indicate movement toward a place.

So, "We took a trip to town last week" is the correct sentence.

Explanation

"From" is used to show removal or separation (taking something away).

So, "I had to take my book from the table" is correct.

Explanation

"By" means next to or beside someone.

So, "My sister sat by my mom in the bus" is the correct sentence.

Explanation

"From" shows the source or place where something was obtained.

So, "I bought some milk from the grocery store" is correct.