Which of the following is structurally CORRECT?
A. He is still writing the final report; he hadn’t finished yet.
B. He is still writing the final report; he had finished it by 6 pm.
C. He was busy because he has been writing the final report for two hours.
D. He is still writing the final report; he hasn’t finished yet.

Random Topics:
ConnectivesFuture SimpleBe going to / WillAsking and Giving SuggestionBe used to vs used toGrammar ElementaryPoetry VocabularyArticles and DeterminersRelative Pronoun/AdverbsModal RequestsOther quiz:
Grammar › View A:_______ I eat that candy?
B: No, you___________
A. Should/should
B. Should you see
C. Should/shouldn’t
Quantifiers › View
. You should drink _______ milk every day to get enough calcium.
A. a little
B. a few
C. much
D. many
Past Tense (Regular and Irregular) › ViewMy sister and I _____ (laugh) as we watched a funny show yesterday.
A. laugh
B. laughed
C. laughd
Countable & Uncountable Nouns › View
When a species is ___ in number there may be ___ chance of keeping it from extinction.
A. many/more
B. many/much
C. few/little
