Scientists will have cured AIDS by the year 2070.
Scientists will have cured AIDS by the year 2070.
Scientists will cure AIDS by the year 2070.
Scientists will cure AIDS by the year 2070.
Scientists must have cured AIDS by the year 2070.
Scientists must have cured AIDS by the year 2070.
Scientists cured AIDS by the year 2070.
Scientists cured AIDS by the year 2070.
Correct Answer:
Scientists will have cured AIDS by the year 2070.
Scientists will have cured AIDS by the year 2070.