We don’t sweep the floor for a few_________ .     
#27943
A
day
B
week
C
days
D
month
推荐题目
--- This is Mike Brown.--- Hello,_________.
#29253
A
Mr Mike
B
Mr Brown
C
Miss Mike
D
Miss Brown
 — Which sport will you take part in?  — The ______ race. 
#27980
A
woman’s 800-meter
B
women’s 800-meter
C
woman’s 800-meters
D
women’s 800-meters
My brother is 6 _______.
#29504
A
old
B
years
C
years old
D
year old
There’re many _______ on the big tree.
#29851
A
leaf
B
leaves
C
leafs
D
leafing