4、 The severe drought ________ occurred last summer ruined the corn crop.
A that it
B which it
C it
D that
5、Florida, ________ the Sunshine State, attracts many tourists every year.
A is
B known as
C is known as
D that is known as
6、The new shopping mall is gigantic. It’s advertised as a place ________ you can find just about anything you might want to buy.
A where
B which
C in where
D in that