1) .... ___________ + S + V (short time) a) when b) while 2) .... ___________ + S + Ving (long time) a) when b) while 3) .... ___________ + he falls down. a) when b) while 4) .... ___________ + he is falling down. a) when b) while 5) .... ___________ + he fell down. a) when b) while 6) .... ___________ + he was falling down. a) when b) while 7) .... ___________ + the eagle gets the heart. a) when b) while 8) .... ___________ + the eagle is getting the heart. a) when b) while 9) .... ___________ + the eagle got the heart. a) when b) while 10) .... ___________ + the eagle was getting the heart. a) when b) while

U6 L2 Grammar (when / while)

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