By 2013, cases of AIDS had been reported in Harbin, thus _____ AIDS a provincial concern.

This group of designers a plan for the project of the company.[]

You seem to have known DrKen for a long time.—That’s true________ he joined our club years ago

Scientific research results can now be quickly ________ to factory production. [ ]

I think he is taking an active part in social work Iagree with you ___________