The first.
three
Stethoscope
The primary stress in the word "cabinets" is on the second syllable, "bi".
first syllable - grass
The primary stress in the word "contrast" is on the second syllable, "trast".
The third syllable.
primary stress of camera
The primary stress in the word "literary" falls on the second syllable "er."
The primary stress of the word absence is on the first syllable, ab.
The primary stress is on the first syllable. RAY-dee-oh. When trying to locate the primary stress, the easiest way is to hum the word. When you hum it, the syllable with primary stress will come out louder. Secondary stress will be second loudest, etc.
The third.
The third syllable has primary stress.
The stress is on the first syllable -- PRI - ma - ry
The primary stress in the word ceremony is on the first syllable. A minor stress is on the third syllable.