1. I was in the ________ (embarrass) position of having completely forgotten her name when she waved and greeted me.
2. Look at all the workbooks and papers on my desk! You can imagine how fully ________ (occupy) I will be today.
3. When ________ (ask) whether he had finished his homework, the boy stopped watching TV and went into his study quickly.
4. When he woke up in the morning, he found all his possessions ________ (steal).
5. By the time he was 18 years old, he _______ (travel) to most of the countries in Europe.
6. Unfortunately, the heavy rain yesterday ________ (destroy) all hope of a picnic.
7. Experts are talking about the problems ________ (concern) air pollution at the meeting now.
8. The competition attracted over 500 contestants ________ (represent) 8 different countries.
9. When I opened the book I found a beautiful card ________ (attach) to the first page, saying "Happy Birthday to my dear daughter".
10. With Christmas ________ (approach) , the children in my class are becoming more and more excited.