never...the makers of Poptropica will always keep making islands for you to play on and enjoy!
have been completed
have / has completed. We have completed our project. He has not completed his project.
It was completed in six years and was completed in 610 A.D.
It means the last degree program you completed. If you completed only one then you indicate that one. If you completed two, then give the last one you completed.
it was completed
The ABC was completed in fall of 1941. ENIAC was completed in late 1945.
future perfect. S + will + have + past participle They will have completed the exam by lunch time.
Had completed is correct. This is a past perfect verb phrase. They had completed the test before the afternoon.
Michelangelo completed the Pieta in 1499.
Having completed
It was completed in 1889.
They are synthesized in nucleolus. They are completed in cytoplasm.