进行时是be
加动词ing形式。被动语态是be
加过去分词。这样,过去分词不遍。需要用be
加ing
表示进行时。另外一个be变化表示主语的形式和时间的改变(过去、现在、将来。。)。
a new large natural park is being built for more wildlife by them
the Milu deer is being studyed at the research centre at present by Scientists
more attention is being paid to rare animals dying out by people
measures
measures are being taken to create a balance for people and nature by National Wildlife Federation .
money is being collected for the nature project by the volunteers
a millipede insect is being rubbed over the monkey’body to protect itself from mosquitoes
1.A new large natural park for more wildlife are being bulit by them.
2.The Milu deer at the research centre at present are being studied by scientists.
3.More attention to rare animals dying out are being paid by paople.
4.Measures to create a balance for people and natural are being taken by National Wildlife Federation.
5.Money foe the nature project are being collected by the volunteers.
6.A millipede insect over its body to protect itself from mosquitoes is being rubbed by a monkey.