1. Don't trust him, he's a bit of a snake in the ________ .

2. Money doesn't grow on ________ .

3. Strike while the iron is ________ .

4. Never let the ________ grow under your feet.

5. It is always more relaxing to eat in a restaurant where the faces of the staff are ________ and know everyone by name.

6. It's all right to tell a ________ lie.

7. If you really want to enjoy the full flavour of that particular meal, you must remember to ________ the right balance of sauces together.

8. Before you put the letter in the envelope, make sure you ________ it in the right way.

9. They simply couldn't decide which restaurant to choose and so in the end they took a vote and the ________ decided on a Chinese one.

10. When you are going to write an important letter like that, it is absolutely essential that you ________ all the facts first.