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

Random Topics:
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:
Tenses › ViewDad was pleasantly surprised when I told him I …………….. my test.
A. passed
B. had passed
C. was passing
D. had been passing
Quantifiers › View
I don’t see ____ combs or brushes on those shelves.
A. some
B. any
C. too many
D. enough
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
