英语选修8译林牛津版同步作业及答案：Unit 3（3）课时跟踪检测
Ⅰ.选词填空
changeable, accommodation, build up, calculate, commit, reward, consensus, gallery
1．Cellphones may not be used in the gallery．
2．A large reward is offered for the capture of the criminals.
3．Have you calculated how much money we will spend on this house?
4．He tried to build_up his strength by doing more exercise.
