1.David has a back injury that may prevent him from playing
tomorrow's game.
2.I was ashamed of having lied to my mother.
3.I'm sorry I haven't been much help to you.
4.Please help youself more: there's plenty of everything.
5.Jane takes after her mother, in fact they look very similar to each other.
6.He want the sort of person who immediately made you feel so easy.
7.Brazil is rich on mineral resources.
8.I told her to her face exactly what I thought of her.
9.We insist on the highest standards of cleanliness in the hotel.