选择和画线部分单词或词语意义相近的选项。 1. We eat fast food for lunch at times . [ ] A. all the time B. sometimes C. some times 2. What a bright summer morning! [ ] A. cloudy B. rainy C. sunny 3. Mike didn't look happy after he saw his grandmother in hospital. [ ] A. was sad B. was glad C. was sick 4. At first , I didn't like singing but now I like it very much. [ ] A. At times B. First C. At the beginning 5. The old woman felt nervous as she tried to cross the busy road. [ ] A. worry B. tense C. angry