问题
填空题
单词拼写。
1. He always looked____ (乐观的)even in defeat.
2. The problems facing the President are____ (巨大的)．
3. I have a pain in my throat and it hurts to s____.
4. I think pay is their mam m____for working.
5. Teachers provide a model for children to i____.
答案
1. optimistic 2. enormous 3. swallow 4. motivation 5. imitate