问题补充：
— Jenny, would you please my dog when I am away.
— No problem.
A. look up
B. look in
C. look at
D. look after
答案：
A. look up
B. look in
C. look at
(答案→)D. look after
解析：A. look up 查阅 B. look in 看望 C. look at 看一看 D.look after照看；句意：珍妮，当我出去时，你能帮我照看我的狗吗？没有问题。故选D
