In the sentence “We loved how different types of old cameras marketed themselves as “instant” - something we take for granted today.” (question 3), the expression something we take for granted means 
Choose the alternative that correctly substitutes the expression for instance in the sentence “In London, for instance, more than 300 languages...” (paragraph 4). 
the sentence “... a gene that stops their offspring from developing properly.” (paragraph 3), the word offspring means 
The verb “get” (line 07), in the text, can be replaced by Fill in the blank with the correct response according to grammar rules:
I don’t mind _________ alone, but I prefer to travel with my friends.
In the fragment ¨Treat others with respect. Do what you say you will do, offer to help others, exhibit a sense of urgency in responding to requests, and extend common courtesy ¨C when others reciprocate, a trusting partnership is formed¡¬, imperative forms are used for: 
In the fragment ¨DUnderstanding your role in the bigger picture of organizational success helps to ignite feelings of inclusion and professional pride.¡¬, the underlined word can be substituted ¨C without changing the original meaning ¨C by: 
When we are writing formal e-mails, we can use the formal letter-writing phrases: 
When addressing people in formal contexts, we it is appropriate to use a title. In the alternatives below, the one which indicates the correct relationship between title and status is: What option best completes the following sentence
: If I had had a baby, _____________________________
