[ Grammar (was, were, could, could not) ]
When his mother was young, she_________skate but she can’t do it any longer.
A. could
B. couldn’t

Random Topics:
PrepositionPresent Simple and Past ContinuousPassive Voice - Present TensesAdverb of TimeGrammar - may/might/couldCan, Could, May, MightPaired ConjunctionComparatives and Past Perfect TenseGrammar SuffixesModal Verbs and ConditionalsOther quiz:
Vocabullary Test › ViewSound symbolism means that we often _____ the meaning of a word from its sound.
A. guess
B. judge
C. imagine
D. expect
Verb Tenses › View
Identify the tense of the underlined verb phrase in the sentence.
All of us have studied hard for the physics exam.
A. past perfect
B. present perfect
C. past progressive
D. present progressive
E. future perfect
Plural › ViewWhat is the plural form of fox?
A. Foxes
B. Foxeses
C. Fox
Grammar › View
“Did Mark pass all his exams?” he asked.
He asked if Mark ______ all of his exams.
A. has passed
B. have passed
C. had passed
D. passed
