Every Earth Day , We are made _____ signs to warn people to protect the nature .

In order to find _______ better job, Tom made up his mind to learn _______ second foreign language.

Sonya is ________ Hainan Province.[ ]

There’s ______ apple on the table. _______ apple is for my little brother.

One hundred yuan for a bowl of noodles, you ________ be joking!