Task 6. Fill in the gaps. Use the verbs in the correct form come across • find out • look for • look into • turn up • work out 1. I can't ＿ where I put my keys. Have you seen…

Task 6. Fill in the gaps. Use the verbs in the correct form come across • find out • look for • look into • turn up • work out 1. I can't ＿ where I put my keys. Have you seen them? 2. The police decided to ＿ the mysterious burglary. 3. Don't worry, I'm sure your missing ring will ＿ soon. 4. While she was cleaning the attic, she ＿ an old photo of her grandmother. 5. I need to ＿ what time the train leaves tomorrow. 6. Detectives are ＿ new evidence that can help them solve the case. ＿