Преобразуйте в форму множественного числаthis is a baby, this is a port, this is a pilot this is a factory,this is a camera,this is a car,this is a sandwitch,this is a piano,this is a half,this ia a students, this is adisco,that is a roof,this is an aple,this is awolf,this is an ox,this is a woman,this is an orange,that is a patch

There are babies, there are ports, there are pilots, there are factories, there are cameras, there are cars, there are sandwitches, there are pianos, there are halves, there are students ( student - единственное число), there are discos, there are rooves, there are apples, there are wolves, there are oxen, there aee women, there are oranges, these are patches.