[ Tenses ]
He fell while he _______ down the stairs.
A. goes
B. is going
C. was going
D. were going

Random Topics:
Gerund vs InfinitivePronouns and QuantifiersPrepositions of Place & TimeInfinitive or GerundAction, Helping & Linking VerbsNoun ClausesRegular and Irregular AdverbModals - Conditionals - Future TensesHow much or How many?Asking and Giving SuggestionOther quiz:
Grammar › ViewThe front row seats are still available as not __________ people choose those seats.
A. much
B. many
C. plenty
D. a lot of
Pronouns › View
_____________ students study English.
A. My
B. I
C. Them
D. They
Grammar › ViewIf there is wastepaper bin in each class, the class will be _______.
A. cleaner
B. darker
C. dirtier
D. lighter
Gerund › View
Ardi is going to ________ football this morning
A. playing
B. plays
C. played
D. play
