[ Grammar ]
The antivirus would have saved my poor laptop ___ installed earlier
A. If it was installed
B. Were it
C. Had it been
D. If it had

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Compound Words and Sentences › ViewIt is most likely going to rain ______ the day, so I suggest bringing an umbrella.
A. through out
B. throughout
C. through-out
D. throuout
Grammar › View
Find the preposition in the sentence.
The history of Texas is long and interesting.
A. The
B. of
C. Texas
D. is