You _____________ use a mobile phone on an aeroplane.
举一反三
- While driving, you are allowed to use your hand-held mobile phone to ____.
- What type of phone will you usually use for business purpose? A: landline B: mobile phone C: online phone D: collect phone
- -- Can I use your mobile phone ? --- Sorry , my mobile phone _____ .
- I use a to make phone calls. A: mobile phone B: telephone C: printer D: fan
- What are you doing there ____ your mobile phone?