1．Buy a computer and you will get a package of ________ (软件) for free.
答案：software
2．Tramcars ran throughout the night on New Year's ________ (前夕)．
答案：Eve
3．Children must be accompanied by an ________ (成年人)．
答案：adult
4．Taking her with me on such an official ________ (场合) has been a challenge.
答案：occasion
5．However, if others benefit in the ________ (进程), and I get some reward too, does it really matter where my motivation lies?
答案：process
