____________ (None / No ) of them smoke.
None
She __________ her back on Hollywood and went to live in Florida.
turned
What are the drawbacks of e-cigarettes?
they're unregulated
there hasn't been much research on them
Some of liquid solutions have a mixture of nicotine and flavourings.
What do liquid solutions have inside?
many small drops of liquid in the air, which look like a cloud
vapour
What are the advantages of e-cigarettes?
There's no ash and no nasty smell.
Traditionally, people who want to stop smoking have used nicotine patches and gums.
What do people do in order to give up smoking?
There's a battery, a heating element and a replaceable cartridge.
What's inside of an e-cigarette?
What does this phrase mean: turn your back on sb/sth?
to decide to stop having contact with someone or something, or to refuse to help someone