[ Perfect Tenses ]
By the time you wake up, I (have left / will have left).
A. have left
B. will have left

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Grammar › ViewIn deserts there isn´t_______ grass.
A. the
B. the
C. any
Tenses › View
. “She has been working here since 2015.”
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Present Perfect Continuous
Adverbs of Degree › ViewI _____________ agree with you.
A. very
B. much
C. rapidly
D. totally
Grammar › View
subscribe
A. written order by a doctor
B. to sign up for something
C. book or document written by hand or typed.
