[ Verb Tenses ]
I met my friend while I ____________ at the supermarket.
A. used to shop
B. had shopped
C. was shopping
D. have shopped

Random Topics:
Grammar: Have toPresent & Past TensesGrammar - either...or, neither...norModals AuxiliaryVocabulary & GrammarPrepositions and Phrasal VerbsSimple Verb TensesInfinitive or GerundModal PossibilitiesAdverbs & to beOther quiz:
Idioms › ViewTo “kick the bucket” means to ___.
a. get married
b. have a baby
c. die
Grammar › View
A: Is there anything on TV tonight?
B: I don’t know. _____ in the paper.
_______
A. I’ll look
B. I’m going to look
C. I look
Present Tenses › ViewFormulate the present continuous: She (to cook) dinner at the moment.
A. She is cooking dinner at the moment.
B. She is cook dinner at the moment.
C. She cooks dinner at the moment.
D. She was cooking dinner at the moment.
Relative Clauses and etc › View
Call me __________ your mum gets home. I need to speak to her immediately!
A. by the time
B. until
C. the moment
D. before
