—Excuse me. Where is Mr Green’s office?—It’s on ______ floor.
#51893
A
seven
B
the seven
C
seventh
D
the seventh
推荐题目
---Would you like some tea? ---Yes, just_____.
#51752
A
a few
B
some
C
a little
D
little bit
 –Which is the smallest number of the four?--________.
#50889
A
Two thirds
B
A half
C
A quarter
D
Three quarters
There are fifty students in our class, _____ of us _____ football. 
#51321
A
two third; likes
B
two three; like
C
two thirds; likes
D
two thirds; like
There are four ________ students in our school.
#51641
A
hundred
B
hundreds
C
hundreds of
D
hundred of