شرکت در آزمون آنلاین انگلیسی 3 - انگلیسی 3 | آزمون شماره 11645

The gases, especially methane and carbon dioxide, ………. the Earth’s heat radiation and thus warm the surface.

The homeowners wants to ............................ the closed in garage to a third bedroom for their son.

You can make a/an............................... to pay off the bill and your present consumption, by regular payments to the fuel supplier .

We have been informed, in … , of those behaviors that are considered as inappropriate and of the results that will follow them.