In Britain ______are all painted red.
#27840
A
letter boxes
B
letters boxes
C
letter box
D
letters box
推荐题目
 — 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
There is some ________ on the table.
#29275
A
tomato
B
egg
C
chicken
D
banana
 I want two ____.
#27972
A
bottle of milk
B
bottles of milk
C
bottles of milks
D
bottle of milks
Would you like ________ to drink? 
#27931
A
anything else
B
something else
C
else anything
D
else something
Is that your __?
#29663
A
a picture
B
picture
C
pictures
D
nice pictures