根据下列句子及所给单词的首字母，写出各单词的完全形式（每空限填一词）。
1. Yesterday our teacher told us the f___________ day of a week is Thursday.
2. His hen has l___________ several eggs since last week.
3. The dog i___________ can find its way back to the house. It doesn't need anyone's help.
4. Look! The boy is giving his full a___________ to what he is doing.
5. He Wei s___________ Water City Restaurant in Water World because it served delicious food.
6. I was afraid to ask questions because of my poor p___________.
7. W___________ leaves the room last should turn off the lights.
8. It might seem more difficult to speak p___________ than directly.
9. Modern t___________ plays an important part in our life. It even makes people walking on the moon come true.
10. For c___________ reasons, Mr. Li left there without saying anything.