Read the following statements about sound. Which statement is not correct? Listen, read and check.
1 Sound travels in waves.
2 Our ears and brain work together so that we can hear.
3 Sound travels through air, liquid and solid materials.
4 Cats, rabbits and horses don't hear as well as people.​

сапс адда

Объяснение:

whose is this pen? - this is my pen.

whose is this book? - this is your book.

whose is this table? - this is my brother's table.

whose is this bag? - this is my mom's bag.

whose is this pencil? - this is my sister's pencil.

is this your notebook? - yes, it is.

is this your brother's notebook? - no, this is my notebook.

where is your table? - he is in the middle of the room.

where is your pen? - she is in my pocket.

where is your notebook? - it is on the table.

where is your mom? - she is at work.

where is your brother? - he is at school.

take an ice cream out of my bag and open it.