[ Grammar ]
What does cooperate mean?
A. to do something alone
B. to feel better
C. to work together

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Past Simple and Past Continuous TensesGrammar (was, were, could, could not)Fragment, Comma Splice and Run -on SentenceApostrophes and GrammarTravel VocabularyGrammarPersonal PronounsRelative Pronoun/AdverbsMain Idea and Sentence StructureHas Got & Have GotOther quiz:
Adverbial Clause / If / Comparatives › ViewHe’s still going to school _________ his injury.
A. even though
B. although
C. in spite of
D. even though
Modals › View
John didn´t come today. he …………………..have had a meeting with a client.
A. must
B. should
C. might
D. could
Grammar › ViewIf you —- for a little moment, I —- the doctor you are here.
A. wait, will tell
B. waited, would tell
C. had waited, would have told
Grammar › View
Todd ___ Mr. Chen write the dos and don’ts for the library when(當……時)everybody had lunch in the classroom.
A. helps
B. helped
C. help
D. helping
