Fill in which or who.1. Kate’s job, … involves working long hours, makes her very tired.2. George,… is American, is the best student in our…

Fill in which or who.1. Kate’s job, … involves working long hours, makes her very tired.2. George,… is American, is the best student in our class.3. The soldier … fought the most bravely is being awarded a medal,4. Their argument,… . continued throughout the night, was finally resolved. '5. The Sussex coast,… is in the south of England, is very beautifill.6. Not everybody … is coming to my party is brining me а present.