1) He is fascinated....learning new languages a) by b) in 2) She is good at............  a) swimming b) swim 3) They are tired.... waiting for the bus. a) on b) of 4) They are interested.... exploring different cultures a) in b) at 5) I apologize........ arriving late a) to b) For 6) They are......................... starting their own business. a) interested in b) good at

Form meaning and function

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