用所给单词的适当形式填空。 1. She couldn’t _________(see) or _________(hear). 2. Later, Helen __________(have) a teacher. 3. The baby learned _______(speak). 4. He came back to the earth and he __________(fly) to Beijing. 5. Helen Keller lived _________(be)87.
根据句意及首字母提补全单词。 1. He often s_______ one hour doing his homework. 2. Yang Liwei is a t_______. 3. He c_______ back home last night. 4. We can take a plane at the a_______. 5. His son is very p_______ of him.