Obama , the first black president in American history , _______ presidency on January 20th ,2009.

They must have been enjoying themselves there,otherwise they _________ so long.

e whole class, _____ our headteacher, went out to give our school a spring-cleaning the other day.

Theweather ___ fine,theydecidedtogooutforawalk.

Does Shelly like shopping?—Well, she would rather spend time _____at home than ______in the street.