WHILE I……..ALONG THE ROAD,I SAW A FRIEND OF MINE.WHILE I……..ALON...
22.while I……..along the road,I saw a friend of mine.
a.had cycled b.have cycled c.cycled d.was cycling
22.while I……..along the road,I saw a friend of mine.
a.had cycled b.have cycled c.cycled d.was cycling