. What is the main idea of the passage?
A. Governments should ban plastic bottles completely.
B. If many people recycle, the effect can be significant.
C. Recycling a single plastic bottle has no impact.
D. Recycling takes too much effort.

Random Topics:
Collective NounsAdverbs of DegreePreposition & GerundPresent, Past and Future TenseHave to/Has toPassive and Active VoiceGRAMMAR - Could / Could notDependent PrepositionsSimple Present - WH QuestionsPast Simple - Present PerfectOther quiz:
Grammar › ViewChoose the sentence or group of sentences that does not contain a fragment
A. Inventing dozens of ways of entering and exiting the locked room, Carr never once used a secret passage!
B. Inventing dozens of ways of entering and exiting the locked room. Carr never once used a secret passage!
C. Though he invented dozens of ways of entering and exiting a locked room. Carr never once used a secret passage!
Grammar › View
What is the effect in the following sentence?
Kevin ate pizza. Kevin was hungry.
A. Kevin ate pizza.
B. Kevin was hungry.
Manager: __________ you briefly introduce yourself, please?
Applicant: Certainly.
A. Would
B. May
C. Can
D. Could
Grammar › View
‘In the UK the hottest month of the year is usually July, whereas in southern Europe the hottest period……..usually in August.’
A. was
B. were
C. is
D. have
