[ Grammar ]
____ you finished your homework?
A. Have
B. Has
C. Is
Random Topics:
Family VocabularyPresent/Future/Past Simple/Present PerfectPhrasal Verb Put & GoModal Verbs & Perfect InfinitiveGive, do and makePrepositionsAdverb of MannersDeterminersQuantifiers MixVocabulary and IdiomsOther quiz:
Grammar › ViewScientists have conducted ______ research to find a cure for the disease.
A. a number of
B. many
C. a lot of
D. a few
Grammar › View
The minute I saw my reflection in the glass door, I realized ____________ to put on my mask.
A. forget
B. forgot
C. have forgotten
D. had forgotten
Main Idea and Sentence Structure › ViewWhat is the function of a pronoun?
A. To describe an action
B. To replace a noun
C. To introduce a topic
D. To modify a verb
Mixed General Quiz › View
The main religions in South Korea ___ Christianity, with approximately 49% of the population, and Buddhism, with about 47%.
a. is
b. are
c. was