用方框中所给词的适当形式填空：
be famous for, turn into, such as,send out, be covered with
【小题1】It costs nothing to ________messages to your friends on QQ or WeChat.
【小题2】Weifang, a city in Shangdong Province, has ________making kites since over 2,000 years ago.
【小题3】The land behind our school ________a square by the government last year.
【小题4】The room has been empty for long, so the table ________thick dust (灰尘).
【小题5】Clay can be made into many lovely things,________ animals and kids.