[ Present Perfect Simple vs Continuous ]
They __________ (discuss) the project for hours.
A. have discussed
B. have been discussing
Select your answer:

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Articles › ViewI think ______ man over there is very ill. He can’t stand on his feet.
A. a
B. an
C. the
D. x
Grammar › View
Identify the part of speech of the underlined word.
We are a leg up on our competition.
___
A. Noun
B. Pronoun
C. Verb
D. Adverb
E. Adjective