[ 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:
Grammar › ViewThough at first Tony enjoyed his karate class, he soon lost ………. and stopped going.
A. attention
B. interest
C. enthusiasm
D. excitement
Grammar › View
I didn’t buy those jeans because they ___ too expensive.
a. was
b. were
Marco 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
