初一英语,就括号内部分提问:Tony can't contact his mother (because her phone is always busy).就括号内部分提问:Tony can't contact his mother (because her phone is always busy).谢谢大家!

问题描述:

初一英语,就括号内部分提问:Tony can't contact his mother (because her phone is always busy).
就括号内部分提问:Tony can't contact his mother (because her phone is always busy).
谢谢大家!

Why can't Tony contact his mother?
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