106. raise, rise

raise 及物动词;
rise 不及物动词,例:The sun rises in the east.

107. bring, take, carry, fetch

bring 拿来;
take 带走;
carry 随身携带;
fetch 去回这一往返动作,例:fetch a box of chalk

108. spend, take, pay, cost

spend 人做主语,花钱,花时间,spend…on sth./in doing sth;
take 物做主语,花时间;
pay 人做主语,花钱,pay for;
cost 物做主语,花钱。

109. join, join in, take part in

join 加入某个组织,并成为其中的一员,例:He joined the army five years ago.
join in 参加小型的活动,join sb. in;
take part in 参加大型的活动。

110. learn, study

learn 学习,侧重学习的结果;
study 学习,侧重学习的过程,研究,例:study the problem