[ Grammar ]
I usually …………….. for 6 hours a day, but I ………………. for 8 hours yesterday.
A. work / work
B. works / worked
C. work / worked

Random Topics:
Gerunds & Infinitives + VocabularyGrammar - may/might/couldGrammar: Adjectives & PrepositionsGrammar and ReadingWish SentencePast Simple (to be)Nouns & PronounsGrammar (was, were, could, could not)Preposition FormSecond and Third ConditionalOther quiz:
Future Tense › ViewĐâu là cấu trúc của thì Tương Lai Đơn ở thể phủ định
A. S + will + V
B. S + won’t + V
C. Will + S + V…?
D. Wh_ + will + S + V…?
Adjective › View
Which is the usual order of adjectives?
a.She bought a new powerful computer.
b.She bought a powerful new computer.
Tenses › ViewDina bought a cassette player last week and she….to music ever since.
A. Has been listening
B. Was listening
C. Would have listened
D. Will be listening
E. Listened
Homonyms › View
The sailor was an expert at tying every kind of ___.
a. knot
b. not
