友情是世间超越血缘、地缘，出离家园与国家，超越骨肉血亲之爱，超越国别地域之爱。全新版大学英语综合教程1第二单元讲的是跟友情相关的。下面是小编分享的课后答案，欢迎大家阅读!

　　Unit 2 Friendship

　　I. Vocabulary

　　1. Fill in the gaps with words or phrases given in the box.

　　1) absolutely

　　2) available

　　3) every now and then

　　4) are urging/ urged

　　5) destination

　　6) mostly

　　7) hangs out

　　8) right away

　　9) reunion

　　10) or something

　　11) estimate

　　12) going ahead

　　2. Rewriting

　　1) It seemed that his failure in the examination was still on his mind.

　　2) He was completely choked up by the sight of his team losing in the final minutes of the game.

　　3) She was so lost in study that she forgot to have dinner.

　　4) Something has come up and I am afraid I won’t be able to accomplish the project on time.

　　5) The cost of equipping the new hospital was estimated at $2 million.

　　3. Complete the sentences.

　　1) were postponed the awful is estimated

　　2) reference not available an kind of

　　3) not much of a teacher skips go ahead

　　II. Collocation

　　1. to

　　2. for

　　3. at

　　4. from

　　5. in

　　6. to on

　　7. on

　　8. with

　　III. Usage

　　1. more or less

　　2. kind of/ sort of

　　3. something

　　4. kind of/ sort of