()1.There aren’t students in the classroom.

　　A.someB.anyC.a

　　()2.We_______are cars.

　　A.needB.canC.do

　　()3.—Here________your masks.

　　—Thank you.

　　A.areB.doC.is

　　()4.—What_______you like?

　　—Ilike_______.

　　A.are;a catB.are;catsC.do;cats

　　()5.They like swimming on Sundays,_______we don’t.

　　A.andB.butC.or

　　()6.The books are nice.How much_______?

　　A.isitB.are theyC.they are