[ Past Tenses ]
She … LA once before she quit traveling.
A. visited
B. has visited
C. had visited
D. was visiting

Random Topics:
Gerund and InfinitivesModal Verbs for Permission and ObligationAdjective + to + VerbConditionals III - Mixed 1st, 2nd & 3rd ConditionalsGrammar - much, many, a lot ofParticiple - ing/ edPrepositions & Modal VerbsCountable and UncountableComparative and Superlative AdjectivesModal Verbs and ConditionalsOther quiz:
Grammar › ViewWe’re going to go to San Francisco _____.
A. next month
B. the next month
C. the month next
Grammar › View
He works… a slave.
A. As
B. Like
Grammar › ViewIt _______________ most days during April.
A. rain
B. rains
C. is raining
D. are raining
Modal Verbs - Obligation › View
Be on time. You ______ be late or we will leave without you.
A. have to
B. has to
C. don’t have to
D. mustn’t