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2 Pete is scratching his head. He seems to be puzzled./ He looks puzzled.  

3 Alex is tapping his foot. He seems to be impatient./ He looks impatient.  

4 Helen is biting her lip. She seems to be worried./ She looks worried.

5 Gus is crossing his arms. He seems to be bored./ He looks bored.

6 John is shrugging his shoulders. He seems to be unsure./ He looks unsure.

7 Laura is clenching her teeth and fists. She seems to be furious./ She looks furious.

8 Tom is raising his eyebrows. He seems to be surprised./ He looks surprised.