[ Grammar ]
Select the sentence that correctly uses the present perfect tense with the time expression “since.”
A. We have lived here since three years.
B. I have known her since I was a child.
C. She has worked here since last summer.
D. They have gone home since an hour.
Select your answer:

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Future Tenses › ViewWhat does the simple future tense convey?
A. Describe an action that takes place in the future
B. Describe an action that is ongoing in the future
C. Describe an action that will be completed by a certain time
D. Describe an intention or plan
Grammar › View
Goer, Inc., has been conducting a quality improvement campaign ——- the past six months.
A. by
B. at
C. for
D. along
