[ Grammar ]
Human activities are also blamed ____ having contributed to global warming.
A. for
B. on
C. at
D. with
Random Topics:
Simple Past or Past ContinuousBe going to / WillGrammar- Later/LatterHave GotIntermediate PrepositionsPast ModalsModal Verb, Passive VoiceGrammar and PunctuationGrammar Pronoun and Singular Plural NounWill and Will notOther quiz:
Relative Clauses and etc › ViewThere’s __________ article in the paper today about the gorillas in the Congo.
A. a
B. an
C. the
D. –
Vocabulary › View
Research has shown that office ______ has negative effects on employers’ productivity and job performance.
A. bloodstream
B. clutter
C. airflow
D. bronchitis
Tenses › ViewShe can dance very well tonight.
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Simple Future (with modals)
Conjunctions › View
Will it be hot and sunny ________ cloudy and rainy?
A. or
B. so
C. and
D. because