[ Grammar ]
Hung Le __________ very hard this year to improve.
A. work
B. working
C. works
D. worked

Random Topics:
Zero Conditional SentenceComparative AdjectivesSimple Past - Irregular VerbsConditional TensesConjunctions & InterjectionsNoun Phrases and Verb PhrasesGerund or to InfinitiveAdverb of FrequencyWill or Going toGrammar & TensesOther quiz:
Quantifiers › ViewAt the beginning, everybody spoke English very quickly, and I couldn’t understand ________, but now things are easier.
A. much
B. many
C. a great deal of
D. a lot of
Grammar › View
Tom spends an hour ____________ the Internet almost every day.
A. surf
B. to surf
C. surfing
D. to surfing
Tenses › ViewWhile I … down in one room of our apartment, my roommate … a party in the other room.
A. was studying, was having
B. was studying, had
C. study, have
D. studied, was having
Article › View
He’s studying to become ___ engineer.
A. the
B. a
C. an
D. Ø (no article)
