[ Tenses ]
The technician ………….. repairs on the machinery, so production of the X220 will resume when she has finished.
A. making
B. had made
C. will have been made
D. has been making

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Grammar › ViewI _______ my hair now.
A. washing
B. wash
C. am washing
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Tenses › View
The teacher ____________ my book. Now I can go home.
A. signed
B. signing
C. will sign
D. has signed