4. Look at Martin’s notes below and answer the questions.
Martin asked his friends what they did last summer. The visual below shows some information about their answers.
Activities Friends Camping David Trekking Sally Sailing Richard Swimming Susan, Tom, and Jack Visiting an ancient place Tim and Sally a. Who didn’t do any water sports on holiday?
b. What was the most popular activity among Martin’s friends?
c. Which two people went sightseeing?