1. Choose: Walk ____ the river and you will see the bridge.

2. Choose: Go ____ the tunnel to reach the other side.

3. Choose: While we ____ , it started to rain.

4. Choose: When we got there, the shop ____ closed.

5. Choose: He ____ be tired. He has been walking all day.

6. Choose: It was ____ a dangerous journey that he returned early.

7. Choose: If I ____ him, I would call for help.

8. Choose the best call for help.

9. Write a short survival story (8–10 sentences). Include a problem, a decision, a turning point and a moral. Use at least one "so ... that" sentence and one past perfect sentence.

10. Complete: (a) He was so tired ____ he slept at once. (b) She ____ (leave) before I arrived. (c) The legend ____ (tell) for centuries.