______ all the seats full, he had no choice but to stand up.

With so many things _______, we haven’t decided on the final plan yet.

With just four years _______, the Brazil Olympic organizers have promised to deliver an equally inspirational ceremony.

--_______, we are going to play tennis on Saturday. --But we have to first finish our task within the time ________.

The subway was crowded with passengers going home from market, most of ________carrying heavy bags and baskets full of fruits and vegetables they had bought there.