You are going to leave soon. You must visit the doctor before that. — You must visit the doctor before you leave. 1. I’ll find somewhere to live. Then I’ll give you my address. 2. It’s going to start raining. Let’s go out before that. 3. I’m going to do the shopping. Then I’ll come home straight. 4. You’ll be in London next month. You must come and see me then. 5. I’m going to finish reading this book. Then I’ll get the dinner ready. (when) 6. We’ll make our decision. Then we’ll let you know. (as soon as)