Question1 Which of the following phrases is closest in meaning to keep up in relation to the latest fashion trends?

Question1 Which of the following phrases is closest in meaning to "keep up" in relation to the latest fashion trends? Choose one answer. stay updated stay on track stay connected stay informed Question2 What is the term for a person who hires others to work for them? Choose one answer. worker manager employee employer Question3 Who participated in the conference? Choose one answer. at on by in Question4 Can you watch the children while I am at work? Choose one answer. at round after for Question5 Competition is a true __________ because customers may prefer other brands or be dissatisfied with prices. Choose one answer. challenge bargain difficulty hardship