问题
翻译题
根据汉语提示完成句子
1. I was (对……不确定)my future.
2. The old man seems______ __ (不清楚)his own birthday.
3. I___ _ __ __ (不清楚)what to do next.
4. While you speak to somebody, please don't___ _(吞吞吐吐地说).
答案
1. uncertain of/about 2. uncertain of/about 3. am uncertain ahout 4. speak uncertainly
