1．She called me and said she was painful(pain)，because her marriage did not go well.
2．With his attention concentrated(concentrate) on his book, he didn’t notice someone entering his room.
3．(2019·宣城六校月考)Within a few days Ada became seriously ill, suffering(suffer) great pain and discomfort.
4．Most girls hope to have attractive(attract) figures by going on a diet.
5．You can never make any achievements(achieve) without any great efforts.
6．After a good sleep I felt quite energetic(energy)．
7．(2019·长沙四校联考)It was the engine failure(fail) that caused the accident.
8．While selecting job applicants, we usually give preference(prefer) to those with some experience.
9．If waste is dealt with properly(proper), it will not do harm to us.
10．Baby teeth do not last long and they fall out to make room for bigger, stronger adult teeth.
