1.   But last week, when I went to buy some sweet chestnut honey, she looked serious.

2.   The women wore dark colours and shawls and even small boys looked uneasily serious in their heavy best clothes and cloth caps.

3.   This time it looks serious and if he is forced to resign then my own position could be in jeopardy.

4.   The weight loss began to look more serious.

5.   The headmaster looked suddenly serious.

6.   He stands nodding, looking serious.

7.   He was looking very serious.

8.   It looked pretty serious to me.

9.   And he looked so serious.

10.   Anything else looks too serious, he said.