1 . Wait a minute, please. The file________(download) by another person. （所给词的适当形式填空）

2 . This idea is based on the principle that lions and other predators are far less likely to attack when they feel they __________(watch). （用所给词的适当形式填空）

3 . Many of these new innovations are already available and being used in some homes.（英译汉）

4 . The medal is being strongly ________ (contest)by eight gymnasts. (所给词的适当形式填空)

5 . Results and findings ____________(announce) through the media now. (用所给词的适当形式填空)

6 . Can I use your computer? Mine ________(repair) at present. (所给词的适当形式填空)

7 . Reading Classic Books ________(hold) in our school, which is very popular with the students.(所给词的适当形式填空)

8 . Look out! You ________ (follow) by a stranger. (所给词的适当形式填空)

9 . The boy ________(teach) how to cook fish by his mother now. (所给词的适当形式填空)

10 . Wait a minute. The dishes for the dinner ________ (cook) in the kitchen. (所给词的适当形式填空)