6.17

http://www.51voa.com/VOA_Special_English/are-these-us-treasures-about-to-be-destroyed-82260_1.html

neighborhood

National Trust for Historic Preservation

incredible

continuity

modernism

coffee plantation

6.18

http://www.51voa.com/VOA_Special_English/iran-says-it-will-break--nuclear-deal-limit-on-uranium-82267.html

go beyond limits placed on…

The limit was set 

countdown

extremist group

ambassador

commercial

6.19

http://www.51voa.com/VOA_Special_English/us-threatens-to-remove-millions-cuts-aid-to-central-america-82276_1.html

emigration/immigration/migration

alien

illicitly

asylum

prosperous

6.21

http://www.51voa.com/VOA_Special_English/facebook-to-enter-financial-world-with-launch-of-cryptocurrency--82281_1.html

euro

yen

preventing major valuation changes of Libra

penalty/penalties

forcibly

6.22

http://www.51voa.com/VOA_Special_English/trump-calls-off-iranian-strikes-at-last-minute-82297_1.html

unpiloted

withdrawal

proportionate

accusation

aggressor

favor

convey

consequence

6.23

http://www.51voa.com/VOA_Special_English/all-about-develop--82298.html

develop/developing/development/developmental/developmentally

preposition

aluminum

Patient began coughing 4 days ago

fever

adjective/adjectival

adverb/adverbial