〔21〕 不定詞⑤
(1)The riddle was too difficult to solve.
(2)He was too tired to continue working.
(3)The box was too heavy for her to lift.
(4)The math problem was too complicated for the students to solve.
(5)This motivation is enough to keep me going.
(6)The explanation is enough to understand the concept.
(7)The explanation is enough for her to grasp the topic.
(8)I have enough money to buy a new car.
(9)She has enough experience to handle this project.
(10)There’s enough space in the garage for Tom to park his car.
(11)The book is interesting enough to read in one sitting.
(12)The task is simple enough to complete in an hour.
(13)The mountain is safe enough for beginners to climb.
(14)She speaks slowly enough to understand.
(15)He works hard enough to achieve his goals.
(16)She speaks clearly enough for Robert to comprehend.