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

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