Номер

в конце слово / happy/ ​

1. is it cold outside? is it cold or warm outside? 2. is there a vcr in his room? is  there a vcr in his or her room? 3. does barbara do her shopping twice a week? does barbara do her shopping once or twice a week? 4. are there three computers in the office? are there three or four computers in the office? 5. does david come home late on mondays? does david come home late or early on mondays? 6. is he fluent in english and german? is he or she fluent in english and german? 7. does this office get a lot of faxes every day? does this office get a lot of faxes or e-mails every day? 8. is there tea and coffee on the table? is there tea or coffee on the table? 9. does he need a sleeping-bag for the trip? does he or she  need a sleeping-bag for the trip? 10. can allan solve this problem? can allan or barbara solve this problem? 11. has jennie a great new backpack? has jennie a great new or a little old backpack? 12. does my brother like vanilla ice cream? does my brother like vanilla ice cream or cocktail? 13. has she black hair and blue eyes? has she black hair and blue eyes or fair  hair and brown eyes? 14. are there several unopened letters on her desk? are there several opend or unopened letteres on her desk? 15. is bison another name for buffalo? is bison another name for buffalo or not?