- How often are the Olympic Games held? -             four years.       
#42406
A
Every
B
Each
C
In
D
For
推荐题目
—_______ do you play computer games?—Every night. 
#42204
A
How long
B
When
C
How much
D
How often
—You look so tired. Why ____________ to have a rest ?— OK, thanks.
#37196
A
not to stop
B
don't stop
C
not stop
D
not you stop
The number of the students of Xicheng Secondary School is much_________than_______school in Taixing  City.
#36550
A
more;that of other
B
bigger;that another
C
smaller;that of any other
D
smaller;that of any
 Mr. Green is very happy because he is satisfied with his students’ work today.
#37027
A
is moved by
B
is good for
C
is fond of
D
is pleased with