Dựa vào những từ có sẵn, viết câu bị động ở thị hiện tại đơn.
1. My house/make from/ wood.
2.These eggs/ not lay/ by my hens.
3.Morning exercises/ do/ Jim/ every day.
4.The dogs/ feed/ hane/ every day.
5.Letters/ deliver/ mailman/ everday.
6.Vegetables/ grow/ in the fields/ farmers.
7.Cattle/ raise/ farm wworkers.
8.Many diseases/ cure/ by surgery/ nowadays.
9.National heritages/ preserve/ the government.
10.The architectural features of the house/ carefully study/ architects.