These newly-produced cars are sold at so low a price_____people expected.

Excuse me. I _______ I was blocking(挡) your way.

The reason _____ he was late for school was _____ he had to send his mother to a hospital.

________ us calmly together, our captainmade an announcement__________ we must save essential supplies before the daybroke.

In Britain today women ________ 44% of the workforce, and nearly half the mothers with children are in paid work.