[ Grammar ]
We have taught at this school ____ a long time.
A. for
B. since

Random Topics:
-ed or -ingShould and Shouldn'tQuantifiers with NounsAdjectives & QuantifiersGrammar and Sentence CorrectionGrammar - Be going toPrepositionSentence Types and ConjunctionsPrepotitionsVerb AgreementOther quiz:
Conjunction › ViewShe is reading books ……. expand her knowledge
A. so that
B. in order to
C. hope
D. wish
Article and Order of Adjctive › View
Which Sentence is Correct?
A. The Soft Pink Triangular Hat
B. The Scary Black Old Forrest
C. The Green Spicy Chinese Pepper
D. The Fun Long Canadian YouTube Video
Grammar › ViewSomebody (eat) my biscuits without telling me.
A. Somebody eated my biscuits without telling me.
B. Somebody ate my biscuits without telling me.
Adjective + to + Verb › View
it’s difficult to wash
A. a dog
B. a teacher
C. an English book