(29~31)
       There are many different kinds of monkeys. Some are Old World monkeys and some are New World monkeys. Old World monkeys live in Africa and Asia. New World monkeys live in Central and South America.
       Many monkeys live in trees. They eat and sleep in trees. Some monkeys live on the ground. Monkeys eat many different kinds of foods. Some eat fruits and nuts. Some monkeys eat bugs and bird eggs.
       Monkeys are mammals, like zebras, horses, kangaroos, bears, lions, tigers, foxes, and so on. They have babies. They feed the babies milk. Monkeys live with their families, sometimes in big groups – many families together.
       Monkeys are a kind of animal called primates. Apes and people are primates, too. Monkeys look a little bit like apes and people. But monkeys have tails, and apes and people do not. Some monkeys’ tails are very strong, so they can take things with them.

 kind種類 nut核果 bug蟲 feed餵食 tail尾巴
【題組】29. What are them in the last line?  line行
(A) Monkeys.
(B) Tails.
(C) People.
(D) Apes.