[ 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:
Conditional Sentences › View……………………., he would not have had the accident yesterday.
A. If Peter driven more carefully
B. If had Peter driven more carefully
C. Had Peter driven more carefully
D. If Peter not had driven more carefully
Some vs. Any › View
The music’s not very good. _____ should change it. Let’s get some action here.
. somebody
b.anybody
c. nobody
d. someone
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
