Помогите Stick …on an envelope.(a letter , a stamp) Write…on an envelope.(an address, a label) Nick is expecting …from his friend.

Помогите Stick …on an envelope.(a letter , a stamp) Write…on an envelope.(an address, a label) Nick is expecting …from his friend.(an envelope ,a pillar-box, a letter) Her parents posted her…last week and she has just got it.(an address, a parcel , an evelope) If you send a telegram it will be delivered…than a letter.(quicker, slower) Most post-offices are…on Sundays.(closed, open)