1. a. Hundreds of thousands of people take part in this festival.
    b. Why don’t you take part in the race.
  2. a. I arranged for a taxi to pick up Mary at 7:00 a.m.
    b. A Japanese man arranged for the tree to be sent from Tokyo.
  3. a. Instead of a few trees, the city of Tokyo sent three thousand cherry trees.
    b. Let’s go by train instead of by bus.
    c. She stayed home instead of going out with them.
  4. a. He likes not only watching baseball but (also) playing it.
    b. They are special not only when in blossom, but when covered with golden and red leaves.
  5. a. When will the concert tale place?
    b. The spring tour of the White House garden usually takes place that week.