An will have taught in this primary school for 3 years ______ .
A. when she turned 30
B. once she turned 30
C. by the time she turns 30
D. after she had turned 30

Random Topics:
Verb Tenses (Progressive, Perfect)Vocabulary & GrammarApostrophes and GrammarGrammar: so and suchModals VerbGrammar on ConditionalsVerbal CommunicationTenses & AffixesAbilityTenses StructureOther quiz:
Passive Voice › View“Somebody is using the computer right now.”
The passive of the above sentence is ….
A. The computer is being used by somebody right now.
B. The computer is used by somebody right now.
C. The computer being used by somebody right now.
D. The computer used by somebody right now.
Grammar › View
Choose the correct sentence.
A. These are my friends. There from Brazil.
B. These are my friends. They from Brazil
C. These are my friends. Their from Brazil.
D. These are my friends. They’re from Brazil.
Grammar › ViewMy sister and I _______________ to come to your party. (try)
A. wills tries
B. will trying
C. will try
D. trying
Grammar › View
Next year, we will go on holiday to ______ Netherlands.
A. a
B. the
C. some
D. an
