I was reading a book ______ my sister was watching TV.
A. after B. before C. during D. while
I don’t want the bread， please __________.
A. take it away B. take away it
C. take them away D. take away them
She said ______ she was having a party for Lana.
A. that B. which C. where D. when
I’m not happy， because I argued ______my best friend ______the gift.
A. to， about B. as， on
C. like， on D. with， about
He had a difficult time ______ the lost boy.
A. find B. to find
C. finding D. be finding
I think there will be______ people and______ pollution in the future.
A. less， few B. few， less
C. more， more D. least， few
