[ Grammar ]
They have stayed in California ……………… 3 months
A. since
B. yet
C. for

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Present Simple, Present Continuous or Present PerfectAdjectives (-ed / -ing)Tenses StructureTenses and Time MarkersModals of AdviceComparativesQuantifiers MixConditional Sentences Type 1Gerund, Infinitive & ModalsVerbs, Tenses, and VocabularyOther quiz:
Contrastive Conjunctions › ViewNeona is sick. …, she could sing perfectly.
A. However
B. Even if
Conjunction › View
They are practicing daily ……. improve their skills
A. so that
B. in order to
C. hope
D. wish
Mixed General Quiz › ViewThe ___ base was in the Red Sea.
a. naval
b. navel
Grammar › View
I’m leaving _______ next Monday.
A. in
B. for
C. no preposition
D. while