[ Grammar ]
Karen walked into the classroom ____ her teacher was starting the lesson.
A. as long as
B. until
C. by the time
D. just as

Random Topics:
Similes, Metaphors, Personification and HyperboleActive and PassiveModals and ConditionalsSuperlative AdjectivesArticles and DeterminersPresent ProgressivePreposition and Word FormPast Narrative TensesGrammar (Adjectives)Tenses PracticeOther quiz:
Modals › ViewShe passed her exam with flying colours. She … very hard.
A. had to study
B. must have been studying
C. need have studied
Narrative Tenses › View
The burglar _____ to open the safe when he _____ the owner come in.
A. tried/heard
B. was trying/heard
C. had been trying/had heard
D. tried/was hearing
Future Tenses › ViewMarco has studied a lot! He ……………………. the exam.
A. is passing
B. will pass
C. is going to pass
D. might pass
Simple Past Tense › View
In 1945, our first president Mr. Soekarno … Indonesia’s Independence.
A. declared
B. declares
C. was declared
D. was declaring
