This mobile phone is_(he),it's not_(m,e)

This mobile phone is_(he),it's not_(m,e) _____ is this nice mobile phone? It's my son's. Where's ( )mobile phone? man:Listen! ( )mobile phone is ringring? woman:It's( ) ( )1.Excuse me,where’s the mobile phone?It’s ______ the lamp This kind of mobile phone _______only in that shop.It _____ 1.If this mobile phone isn't yours ,____ is it?A who else B How _____(容易)you will find it to use this mobile phone if yo ___.Is this your mobile phone? I‘m not familiar with this phone.It's the first time I _____ He called 110 using his mobile phone. 作文It's necessary for a student to use a mobile phone