[ 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:
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