It ______ (happen) every year.
A. is happening
B. is happens
C. happens
Random Topics:
Adverbs of How Something is DoneSentences vs Run-OnsPersonal PronounsApostrophe GrammarPrepositions after VerbsFuture Perfect vs Future ContinuousLinking Words & PhrasesThird ConditionalsConditional Sentence Type 3Present Perfect & Past Simple TenseOther quiz:
Grammar › ViewThey said, “We have been waiting for the tickets for three hours.”
A. They said that they had been waiting for the tickets for three hours.
B. The said that we had been waiting for the tickets for three hours.
C. The said that we have been waiting for the tickets for three hours.
D. The said that they have had been waiting for the tickets for three hours.
Present Perfect Tense › View
Paul ___________________ (not answer) the question yet.
A. have not answered
B. has not answered
C. have not answering
D. has not answering
Vocabulary › Viewsingle source of air pollution
A. point source
B. nonpoint source
C. ozone
D. conservation
Grammar › View
We stopped at the petrol station ……..some water.
A. to buy
B. buying
C. to bought
D. to buying