[ Tenses ]
I saw you and your brother while I … my bike yesterday morning.
A. rode
B. had been riding
C. had ridden
D. was riding

Random Topics:
Wish / If only ( Present)Verb BEPreposition FormGerund & InfinitivesPast SimpleConjunctive AdverbPresent Simple & Present Progressive TensePast Perfect SimplePhrasal Verbs with up and downComparative Adjectives and AdverbsOther quiz:
Grammar › ViewWhose credit card is this?
It’s ………….. . It belongs to me.
_____
A. my
B. mine
C. hers
D. ours
Comparision › View
Our camera is __________ theirs.
A. heavier that
B. more heavy than
C. heavyer than
D. heavier than
