ⅰ. 用所给词的适当形式填空 1. his son was clever but suffered from a lack of _______ (ambitious). 2. we didn’t receive any news during his _______ (absent). 3. we are trying to help those who have _______ (disability). 4. with a little _______ (encourage) from his teacher, he should do well. 5. to our surprise, he _______ (conduct)himself far better than expected.
