[ Past Tenses ]
Although Sam spent four years studying maths, he ____ it very well.
A. wasn’t understanding
B. didn’t understood
C. didn’t understand
Select your answer:

Random Topics:
Vocabulary and ModalsPast Tenses and ConditionalsComparatives and ConjunctionsNouns as Adjectives“Put” Phrasal VerbVerb 3 formsPassive Voice Active VoiceSentences vs Run-OnsArticles and DemonstrativesAdjectives Ed and IngOther quiz:
Grammar › ViewIt has rained / rained three times this week.
A. It has rained
B. rained
Preposition (at,in,on) › View
Where is Alice?
She is —- the attic.
A. at
B. in
C. on
