请人帮助我使用被动语态改写句子1.ourmonitorkeepsthekeytotheciassroom.2.RickyMartinperformedthesongofthe1998WoridCup.3.ThefamousbandwillgivetheirperformanceintheCapitalConcertHall.4.Heknewthattheywouldinvi

Question

请人帮助我使用被动语态改写句子
1.our monitor keeps the key to the ciassroom.
2.Ricky Martin performed the song of the 1998 Worid Cup.
3.The famous band will give their performance in the Capital Concert Hall.
4.He knew that they would invite him to perform in the New year"s Concert.
5.Everyone in the country is singing the beautiful song.
6.He wrote this song while he was fishing.
7.The TV station plays the new music video several times a day.
8.The schoolmaster had given the boy a golden pen.

Answer 1

1.The key to the ciassroom is kept by our monitor.
2.The song of the 1998 Worid Cup was performed by Ricky Martin.
3.The performance will given by the famous band in the Capital Concert Hall.
4.He knew that he would be invited by them to perform in the New year"s Concert.
5.The beautiful song is singsing by everyone in the country.
6.The song was written by him while he was fishing.
7.The new music video is played on the TV station several times a day.
8.The golden pen had given to the boy by the schoolmastergiven.