【单选题】
--Do you dance? --Yes, I do.--________?--Every weekend.
①
：How hard do you practice
②
：How much do you pay for it
③
：How often do you go dancing
④
：How long do you practice it
【单选题】
14.They ______ lunch at home every day.
①
have not
②
didnt have
③
dont have
④
have not any
【单选题】
Half an hour of exercise a day can have a ( ) effect on your physical well-being.
①
drama
②
dramatic
③
dramatically
④
huge
【多选题】
Every day,___________ , many thousands of men and women jog.
①
in all kinds of weather
②
in all weathers
③
on all kinds of weather
④
on all weathers
【单选题】
____ money, she is quite rich. However, this does not mean that she is happy.
①
Concerning
②
As to
③
In terms of
④
In the light of