Use "knock on wood" in a sentence
1. We haven't missed a deadline yet, knock on wood.
2. Bess: I've never had a computer virus, knock on wood.
3. And knock on wood, he's still alive today, many years later.
1. We haven't missed a deadline yet, knock on wood.
2. Bess: I've never had a computer virus, knock on wood.
3. And knock on wood, he's still alive today, many years later.