Under the DSM-5, there are eight types of substance use disorders that doctors can diagnose. Caffeine is also listed as a substance-related disorder under DSM-5, however, it is not designated as a substance use disorder.2. Alcohol.
adverbs answer the questions-how ,why,when and where.ie,adverb of manner,adverb of purpose and reason,adverb of time and adverb of place.
Best Answer: Oh yea he wants to ask you out. When he asks what your doing say something like 'I don't have any plans, why? ' And if he says 'Oh just wondering.' Ask if he wants to go do something.hen he asks what your doing say something like 'I don't have any plans, why? ' And if he says 'Oh just wondering.' Ask if he wants to go do something.