20.The whole class__________the teacher attentively.
A.are listening to B.is listening to
C.are listening D.is listening
19.Many people used to believe that the police__________hard to people.
A.is B.are
C.was D.were
18.His family__________very big and all of his family__________music.
A.are;love B.are;loves
C.is;love D.is;loves
17.30% of the cattle__________thin,but the rest__________fat.
A.are;are B.is;is
C.is;are D.are;are
16.The population of China__________over 14 million and eighty percent of the population__________peasants.
A.is;are B.are;is
C.is;is D.are;are
15.His home is on__________East Sea and his father is at__________sea.
A./; / B.the; the
C.the; a D.the; /
14.It __________another fine day tomorrow.
A.seems B.promises
C.appears D.looks
13.Hospital doctors don't go out very often as their work__________ all their time.
A.takes away B.takes in
C.takes over D.takes up
12.-And besides,these colours are more__________you.
-Do you really think so?I'll take it,then.
A.becoming to B.belonging to
C.referring to D.used to
11.I don't skate now,but I__________ when I was a kid.
A.used to B.am used to it
C.used D.used to do