[ 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:
VOCAB & GRAMMAR › View‘Grandma loves watching international tennis.’
‘Yes, she has ___ missed a match.’
A. ever
B. never
C. already
D. yet
Degree of Comparison › View
Choose the superlative degree
A. English task is easier than Science task
B. English task is the easiest task among all subjects
C. English task is as easy as Science task
D. English task is the most easiest task among all subjects
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
