Here are some examples of proper projects:
Prepare documentation for the proposed project with Lifehacker by the end of the week
Write and publish the e-book "Going to the Next Level" before December 30, 2021
By February 28, prepare the release of version 1.10 of our mobile application
Gain 5 kilograms of muscle mass by September 1, 2021
Pay the first instalment of my mortgage by the end of the year