Many gases inthe atmosphere actually heatenergy that escapes from the Earth’s surface back to the earth.

as a strict but good captain,_________ who, usually, took care of the sailors on his ship

The victim was last seen ______ his office at 7 p.m.

Can you play tennis _______ me—Sure, I’ d love to.

Thisisthe second time I ____ the Himalayas as a college student.[ ]