3.She and her sister... At school in early morning A. Arrived. C. Arrive B. Arriving. D. Arrives 4.what is the text about? A. Sea living mammals B. The descript

3.She and her sister... At school in early morning A. Arrived. C. Arrive B. Arriving. D. Arrives 4.what is the text about? A. Sea living mammals B. The description of mammals C. The difference between whales and fish D. Whales 5.the lenght of a whale is.... A. Is generally more than 30 meter B. May be more than 30 meter C. Is less than 30 meter D. Ranges from 30 meter to more Than 30 meter