日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
Thank you for calling.
Can you talk on the phone now?
Could you call me back?
I left a message on your voicemail.
I'll call you back later.
He is on another call right now.
Hello, this is Tanaka.
Could you tell me your phone number?
I think you have the wrong number.
Please hold the line.
Could you call back in five minutes?
I'm in a meeting, so I'll call you back later.