[ Past Perfect Tense ]
The insurance company answered the letter that I _____ (write).
A. has written
B. had written
C. have wrote
D. had wrote

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Grammar › View________ was a great inconvenience.
A. If the plane was delayed
B. That the plane was delayed
C. The plane was delayed
D. What the plane was delayed
Passive with Modals › View
The car ____ by the mechanic before you receive it.
A. will inspect
B. will be inspected
C. inspected
D. is inspecting