True happiness does not the possession of money, but the joy of achievement.
John seemed puzzled about _____ the question meant.
Everyone tells me I’m a good speaker, _____ I really don’t like speaking in public.
一Jane looked beautiful at the wedding. 一Huh! Too much make-up__,
--- John is said to have written two books last year. 一Yes, so he__.They are both about the Second World War.
Vitamin D gets produced when animals are exposed to direct sunlight, for_reason, it is always advisable to give them chances to spend time in the sun.