A) kept something away B) told what happened C) tore into pieces D) formed small waves
A) doubts B) damages C) shortages D) thoughts
A) loud B) last C) living D) lucky
A) nourished B) thrived C) flowered D) accomplished
A) tending to break easily B) being comfortable C) showing good taste D) having little spark
A) handled clumsily B) reduced to tiny bits C) made a deep sound D) moved back
A) developments in a city B) organisms and their environment C) people who are closely related D) plants resembling a tree
A) an unenvenness existing between two things B) a reproduction of the form of a person C) a general idea D) an eventful day
A) Buffalo changed the prairie. B) There were 75 million buffalo in North America. C) Loss of buffalo killed the prairie D) The buffalo provided the Indians with all their needs.
A) the buffalo were helpful in keeping the grasses healthy, but the cattle were not. B) the sharp hooves of the buffalo helped rainwater reach the soil, but the flat hooves of the cattle packed the earth. C) the buffalo helped the prairie survive, but the cattle did not. D) the cattle never ate too much grass, but the buffalo did.
A) nothing grew back B) buffalo grass grew back C) plants with tough roots grew back D) plants with fragile roots grew back
A) W.T. Hornaday B) Sioux Chief Sitting Bull C) General George A. Custer D) President Theodore Roosevelt
A) Cattle are important to the farming industry. B) The buffalo population will never be in trouble again. C) All farmers use contour plowing. D) It is important to protect both the buffalo and the native grasses. |