[ Vocabulary ]
Pollution can ………. the air we breathe.
A. affect
B. tolerate
C. fluctuate
D. predate
Random Topics:
Fragment, Comma Splice and Run -on SentenceComplex Sentences with Adverb ClausesCoordinating and Subordinating ConjunctionsAdjectives with -ED and -INGPresent Simple: affirmative, negative, interrogativeSo - Too - Either - NeitherPresent and Past Simple TenseIntensifiers: Really vs VerySimple Present ProgressiveConditionalsOther quiz:
Grammar › ViewThat singer has a terrible ………. !
A. speech
B. language
C. voice
Helpful Phrases › View
Meizhen: “____________________?”
Sihong: “S-I-H-O-N-G.”
A. Can you repeat that?
B. Can you help me with this?
C. What’re you up to today?
D. How do you spell that?
Grammar › ViewNicole is planning to replace her __________cook book.
A. American old boring
B. boring old American
C. old boring American
D. boring American old
Mixed Present Tenses › View
……………………………………( you/ever/be to United States?
A. Were you ever been
B. Do you ever been
C. Have you ever been
D. Has you ever been