Tom watches TV four          five             a  week..
#51418
A
and , times
B
and , time
C
or. times
D
or, time.
推荐题目
Tree Planting Day is on ______ of March. 
#51094
A
twelve
B
the twelve
C
twelfth
D
the twelfth
Because of Project Hope,_______children have better lives.
#51809
A
thousand
B
thousands
C
thousand of
D
thousands of
As a result of the fight, Jim was in ________ prison for ________ years. 
#51350
A
the; five
B
the; fifth
C
/; five
D
/; fifth
—How often do the students play sports?
#51711
A
Twice a day
B
Since last night
C
For two hours
D
A month ago