May and susan are twins and I can’t tell_____is_____.

Linda was unlucky. She cut ______ on some broken glass.

tly a terrible earthquake happenedin Sichuan, ____the people are still suffering

Some people skip meals or eat only tinyamounts of food and may have conditions ______ rob the body of the nutrients______ needs to grow and stay healthy.

I’m sorry,but there’s no smoking on this flight.—Oh,I _______ that.Sorry, I won’t again