Arrange the words to form meaningful sentences.
1. letter /mail /a /much /is /it /to /America /local /in /How?
2.office /the /and /apart /from /sells /envelopes /post / stamps /phone /cards.
3. buy /post /stamps /Ba /local /a /few /at /the /to /needs /office.
4. those /are /much /souvenirs /in /how /the /shop /?