These utterances have words with a word stress pattern of a secondary stress preceding primary. Listen to the utterances and identify what syllable becomes more prominent in these words - with a secondary stress or with a primary one.

An aircraft that crashed three years ago in the Andes has been found by MOUNTAINEERS.
1. secondary
2. primary
A report on the problem of ABSENTEE landlords is to be published today.
1. secondary
2. primary
Five thousand VOLUNTEER helpers are to be recruited for the next Olympic Games.
1. secondary
2. primary
Mandarin and CANTONESE are the most widely spoken languages in China.
1. secondary
2. primary
The government is considering a ban on ROULETTE.
1. secondary
2. primary
There has been an outbreak of cholera among SUDANESE villagers.
1. secondary
2. primary