Cover of the textbook Wider World 2 - Workbook

The key answer of exercise 5

The key to exercise solutions in chapter BBC Culture 9 for the textbook Wider World 2 - Workbook with authors Lynda Edwards from Pearson Education

Question

Make sentences in the correct tense.

Answer

  1. Scientists are trying to learn more about our oceans.
  2. They have done this for a long time.
  3. In 1956, scientists used technology to check sh numbers for the first time.
  4. The fishermen record how many fish they catch.
  5. This ship is going to look for fish.
  6. Before this, they didn’t have computers.