[ Present Continuous, Present Perfect and Used to ]
She has been an English teacher _____ 1989.
A. Since
B. For

Random Topics:
Modal Verbs for PossibilityPast and Future TensesGrammar - Countable/ UncountableGrammar and VocabularyHave as verb and auxiliaryPassive ModalsPast Simple TensesGrammar & VocabularyComparatives, Superlatives, and ModalsNouns & PronounsOther quiz:
Can, Could, May, Might › ViewIt’s very cloudy. It ____ rain.
A. might
B. might not
Future Perfect Continuous › View
In half an hour she (work) for six hours without a break.
A. will have been working
B. will had been working
C. will not have been work
Past Perfect Tense › ViewAnyone … the latest version of the phone software for free before August 2013.
A. had been able to update
B. had be able to update
Grammar › View
We _______ pay anything. The concert is free.
A. mustn’t
B. didn’t need
C. don’t need to
