1.She ( ) for a moment,and then continued.
a、A.paused
b、 B.stopped
c、 C.interrupted
d、 D.broke
2.You can't find them at the hotel now; they have just ( ).
a、A.checked off
b、 B.checked away
c、 C.checked out
d、 D.checked up
3.In the modern society,we are encouraged to do things ( ).
a、A.to our own
b、 B.for our own
c、 C.at our own
d、 D.on our own
4.There was no ( ) as to where they should go; everyone wanted to visit the park nearby.
a、A.appreciation
b、 B.disagreement
c、 C.anger
d、 D.talk