我刚才打电话给医生预约了明天的时间。
I just ___phoned the doctor to schedule an appointment for tomorrow.
我的手机在桌子上。
My ___phone is on the table.
我找不到我的手机了。
I can't find my ___phone.
我爸爸有两部手机,一部工作用,一部私人用。
My dad has two ___phones, one for work and one for personal use.
我经常用手机给朋友打电话。
I often ___phone my friends.