Last year my family traveled to Mardana.
"Travelled" is the simple past tense
It is used to describe an action that happened and was completed in the past (in this case, last year).
Here "last month" shows past tense
Second form of verb (broke) is used in Past Indefinite Tense
Was is a past tense indicative form of be, meaning “to exist or live,” and is used in the first person singular (I) and the third person singular (he/she/it).
Yesterday, Last Year, Last Month, Last Week, 2013, May etc. = Past Indefinite Tense
Active Voice: They fist sun-dried the garbage for one to three days to bring down the moisture level.
General Rules: The garbage is the object here.
The passive sentence should be started from object.
Passive Voice: The garbage was first sun-dried for one to three days to bring down the moisture level
Active Voice: What one must do.
Passive Voice: What must be done.
Active Voice: One must do properly.
Passive Voice: Must be done properly.
Note:- Before and after comma, both sentences must be changed into passive voice
We saw the movie yesterday. ہم نے کل مووی دیکھی تھی۔
We should use past indefinite tense for a point of time.
I had my lunch an hour ago is a correct sentence because had working as verb here.
"Visit" refers to coming to meet someone or go to a specific place.