[ Verb Tenses ]
Identify the tense: I have been studying for three hours.
A. Future continuous tense
B. Past perfect tense
C. Present simple tense
D. Present perfect continuous tense
Select your answer:

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A. E-Exclamation
B. S-Statement
C. C-Command
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Which of these jobs —- you like to do ?
A. will
B. shall
C. would
