一．单项选择
（ ） 1. Don’t worry. We still have _________ time left.
A. little B. few C a little D a few
( ) 2 I have two skirts. One is red, and ________is green.
A the other B other C another D the others
( ) 3 Can you hear her _________ in the next room ?
A sing B singing C sings D to sing
( ) 4 There are ________books in our school library .
A hundred B. hundreds of C hundred of D hundreds
