The homework was ..... . The children understood it ..... .
easily / easy
more easy / more easily
easy / easily
easier / easilier
15
I can't hear you. Can you speak ..... ?
loud
loudlier
loudly
more loud
15
Parts of the body: The organ responsible for pumping blood throughout the body.
blood
heart
muscles
liver
15
Parts of the body: Hard, dense structures that make up the skeleton.
liver
muscles
blood
bones
15
Parts of the body: A large reddish-brown organ in the abdomen that performs various important tasks, including filtering the blood, detoxifying chemicals, and metabolizing drugs.
blood
bones
muscles
liver
15
Parts of the body: The hard, white structures in your mouth used for biting and chewing.
teeth
muscles
heart
bones
15
Parts of the body: Tissues in the body that contract to produce movement.