1) You _ _ _ _ _ reading this book for weeks a) have b) have been c) has been 2) They have been _ _ _ _ _ _ _ _ English for five years . a) learn b) learns c) learning 3) I _ _ _ _ _ English in UAE since 2000. a) has been teaching b) have been teaching c) 's been teaching 4) She _ _ _ _ _ talking on the phone for hours . a) 've been talking b) 's been talking c) s been talking 5) I _ _ _ _ _ for five hours . a) have been driving b) has been driving c) have being driving 6) You have _ _ _ _ _ for ten minutes a) be running b) being running c) been running 7) They have been_ _ _ _ _ emails for hours . a) written b) writing c) being writing 8) I _ _ _ _ _ these mountains since I was a child. a) have been climbing b) have been climbed c) have being climbing 9) You and I _ _ _ _ _ messages to our friends since noon. a) has been sending b) have be sending c) have been sending 10) He _ _ _ _ _ painting his house for weeks . a) s been b) 's been c) 've been

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