问题
选择题
I ______ the novel by the time you ______ back next week.
A．have finished, will come
B．shall have finished, come
C．shall be finished, are going to come
D．finish, come
答案
答案：B
到你下周回来的时候，我就完成这篇小说了。by the time是完成时的标志，next week是将来时，因此本题采用将来完成时，表示将来某一时间之前已经完成的动作。