问题
选择题
We give dogs time, space and love we can spare, and ____________, dogs give us their all.
A.in charge
B.in fact
C.in case
D.in return
答案
D
题目分析:A.in charge负责,B.in fact事实上,C.in case以防,万一,D.in return回报,句意:我们可以给狗能腾出的时间,空间和爱,并且做为回报狗给我们他们所有。所以选D。