1.By the time I was in my 20s, I was building a         successful       (success) career in advertising.

2.Lottery winners’ windfalls are found in multiple        scientific       (science) studies not to affect overall senses of well-being.

3.In our hearts we Chinese will always cherish him as a         founder       (found) of our Party and our state.

4.The         performer       (perform) seemed quite at home anywhere between a horse’s head and its tail.

5.As a demanding boss, he expected total loyalty and         dedication       (dedicate) from his employees.

6.Bringing up a child alone should give you a sense of         achievement       (achieve).

7.We want to highlight the academic achievement because I hope this is just the first of many academic         celebrations       (celebrate).

8.None of them could have imagined the very needle and thread they use to make         traditional       (tradition) Miao clothing could be their way out.

9.The written application shall clearly state the facts and time of the         disappearance       (disappear) and the requests.

10.It is         desirable       (desire) that we should provide food for the poor at Christmas.