[ Tenses ]
Nadia didn’t understand the question
A. Present Simple
B. Present Continuous
C. Past Simple
D. Past Continuous

Random Topics:
Modals, Infinitives and GerundsGrammar - TOEICRelative Clauses PronounsSynonym and AntonymGrammar - too & enoughSentence Fragments and Complete SentencesFuture PassiveInterjection & Prepositional PhrasesModal PossibilitiesGrammar - NounsOther quiz:
Gerund and Infinitive › ViewI’d prefer________ my own car if you don’t mind.
A. taking
B. to take
C. take
Grammar › View
Why are you still doing your homework, Sara? You _____________ (do) your homework since 8 o’clock in the morning.
A. have done
B. have been doing
Relative Pronouns and Adverbs › ViewA grocery store is a place _____ you can buy food.
A. where
B. why
C. when
Prepositions › View
There is a bridge _____________ the river.
A. Near
B. Across
C. On
D. Along
