A: 小猫照镜子
B: 景物在水中形成“倒影”
C: 放大镜把文字放大
D: 日晷
根据对话内容,选择合适的句子填空
Sam: Who are they,lingling?
Lingling: ____.
Sam: ____?
Lingling: It's my grandma.
Amy: ____.
Lingling: ____?
Amy: Did she learn any foreign languages?