[ Grammar ]
Which modal is used for expressing ability?
A. Might
B. Can
C. Should
D. Must

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Subject-Verb AgreementAdverb of MannerSecond ConditionalsRegular Plural NounsPreposition of PlaceFrequency AdverbsWish SentenceA(n), the, no articleSubject Verb Agreement and Coordinating ConjunctionsPersonal & Possessive PronounsOther quiz:
Vocabulary › ViewI pledge — to the flag of the Vietnam. I swear to be loyal to my own country.
A. allegiance
B. abating
C. equivalent
D. resistance
General Knowledge › View
Who is the current (2018) President of the USA?
A. Donald Trump
B. Barack Obama
C. Bill Gates
D. Hillary Clinton
He …. very hard all the year round.
A. study
B. studies
C. studying
D. is going to study
Grammar › View
Complete the conversation.
Dominic: Do you know where my latest work files are?
Andrea: Yes, I do! They _______ on my desk yesterday. Here you go.
Dominic: Thanks!
A. dropped
B. discovered
C. appeared
