[ Be Verb in Tenses ]
That square ____ blue yesterday.
A. was
B. is
C. are
D. were

Random Topics:
Comparative and Superlative AdjectivesModals with Perfect InfinitiveDirect and Indirect SpeechAdverb of TimeArticle the or zero article (-)Grammar & TensesPresent Perfect and Present Perfect ContinuousConditional SentencesContrastive ConjunctionsAsking and Giving OpinionOther quiz:
Relative Clauses › ViewNobody knew ______________________ bag this was or why it was sitting in the conference room.
A. who
B. whose
C. which
D. who’s
Grammar › View
Choose the correct form of the sentence.
A. Listen! Sandy is sings in the bathroom.
B. Listen! Sandy is singing in the bathroom.
C. Listen! Sandy sings in the bathroom.
Conjunctions › ViewYou must be quiet _____ you must leave the room.
A. and
B. but
C. or
D. after
Grammar › View
A: Where is Vivi? I can’t find her anywhere. B: She ________ a meeting with Mr. Wang now.
A. had
B. doesn’t have
C. was having
D. Is having
