問題詳情：
用所給詞的適當形式填空
1. He gets angry easily. We often tell him not to be so (patient).
2. He has the ability to be an excellent ________ (lead).
3. Big companies all hope to hire ________(create) staff.
4. He can do it without ________(difficult).
5. My grandfather would ______ (explain) things to me.
【回答】
1. impatient 2. leader 3. creative 4. difficulty 5. explain
知識點：語法填空
題型：完成句子
