用所给词的适当形式填空. |
1. Let's do our best to help the children who need to _____ (educate). 2. I enjoy _____ (learn) English although it's very difficult for me. 3. If you aren't careful enough , you might make _____ (mistake). 4. You can't _____ ( achieve) a high level of English unless you study hard. 5. Have you got any _____ (knowledge) about Arabic countries. 6. She's so excellent that her parents are very _____ (pride) of her. |