TV is short________television，while we can use km________kilometer.[ ]

The boy black and white is Alex. He is Canada.

Both my parents are _____ Song Zuyingt’s songs, which are in the classical Chinese_____. [ ]

What do you often do_______ classes to relaxyourselves -We often do eye exercises, listento music or do some running around the school.

The old man asked Lucy to move to another chair ________ he wanted to sit next to his wife.[ ]