Where in the sentence should the writer add a hyphen? I spend about-half my time, he spends two thirds of his time, and she spends a quarter, or maybe a third, of her time on research. I spend about half my time, he spends two-thirds of his time, and she spends a quarter, or maybe a third, of her time on research. I spend about half my time, he spends two thirds of his time, and she spends a quarter, or maybe a-third, of her time on research. I spend about half my time, he spends two thirds of his time, and she spends a quarter, or maybe-a-third, of her time on research.

Skill check questions rearrange the paragraphs below into the correct sequence. that's because engineers on the ultraclean project have invented a self-cleaning, antibacterial metal surface that repels water with an intricate layer of laser-engraved valleys. when it rains, the lotus does not become damp; the water simply trickles off in fat droplets, taking any bugs and dirt with it. the drudgery may not be around much longer, however, if a team of italian scientists has anything to do with it “it's simply an amazing plant,” concluded professor luca romoli, leader of the project, “and we've succeeded in mimicking it. magnifico! ” few tasks in life hold less joy than scrubbing the ghost of somebody else’s porridge from a saucepan. the starting point for the research was the leaves of the lotus flower.

Read the following excerpt from the play a raisin in the sun by lorraine hansberry: johnson (this usa woman who decided long ago to be enthusiastic about everything in life and she is inclined to wave her wrist vigorously at the heigh of her exclamatory comments.): hello there, yourself! h’you this evening, ruth? which assumption about johnson is most likely true based on the stage direction? a. her enthusiasm is used to mask her fear of public places

Truth is one that’s been valid for centuries.