[ Subordinating Conjunction ]
She waited ______ the train arrived.
A. so that
B. unless
C. until
D. after

Random Topics:
HomophonesVOCAB & GRAMMARTenses and StructuresPassive Voice, Question Tag, PrepositionsApostrophes and GrammarPresent, Past and Future TenseAdjectives & PrepositionNoun, Verb, AdjectiveThe -ing Form of VerbsWill or Going toOther quiz:
Linkers and Conjunctions › ViewYou can’t drive a car __________ you have passed your driving test.
A. while
B. until
C. meanwhile
Verb Tenses › View
Convert the sentence to future tense: ‘She writes a letter to her grandmother.’
A. She has written a letter to her grandmother.
B. She will write a letter to her grandmother.
C. She is writing a letter to her grandmother.
D. She wrote a letter to her grandmother.
Grammar › ViewBesides Con Moong Cave, other significant__________sites have been investigated and excavated.
A. environmental
B. technological
C. important
D. archaeological
Simple Present Tense › View
The boys always ____.
A. fights
B. fight
C. fightes
D. Fighting
