I had hoped Mr Smith______ me an early reply

A he had gone B had he gone

C his going D he went

A come B are coming

C came D have come

A is stoping B stops

C will stop D shall stop

A have been tested B had been tested

C were tested D had tested

A didn't ever meet B have never met

C have ever met D never met

A to get B shall get

C will get D will have gotten 

A waited B was waiting

C has waiteD D had been waiting 

A will work B works

C will have worked D has worked

Aincrease fossil fuels

Bpurify the w~iter

Csolve social issues

Dprotect environment

AClean air

BClean water

CClean automobiles

DClean investment