100
Name 5 countries where English is the first & official language:
Australia, Bermuda, British Virgin Islands, Canada, Guyana, Ireland, New Zealand, South Africa, Singapore, United Kingdom, US Virgin Islands, United States of America, Antigua and Barbuda, Bahamas, Barbados, Grenada, Jamaica, St Vincent, Grenadines, St Lucia, St Kitts and Nevis, Dominica, Anguilla, Trinidad and Tobago