_____ the help of the policeman, I found my lost wallet.

I’m going to give a talk on the Dragon Boat Festival to the exchange students.—Great! But don’t forget to tell them ______.

47. She was disappointed _____ hearing thenews that Chinese football team lost the first match in “World Cup”.

You cannot expect her to do the housework_____ look after the children.[ ]

下列名句中，没有语病的一句是（ ）