)—Are your __________ workers (工人)?—No, .
–Would you like some more chicken soup? –Yes. It _______ really nice.
–Linda, _______ you good at geography? –Yes. Geography is my favorite subject.
What are the rules? –We must keep our hair _______, and we must wear the school uniform.
Jill and Anna were tired, but _______ of them stopped to have a rest.
Which of the following signs can we most probably see in a museum?