1) is eaten
2) was written
3) will be sent
4) was asked
5) was given
6) are built
7) will be done
8) was translated
9) were planted
10) are played
11) will be given
12) was invited
13) will be found
14) was built
15) was answered
16) is played
17) are gathered
18) were destroyed
19) will be finished
20) are sold
21) was found