---Where does John live?---He lives on ______ floor but he doesn’t use a lift to go up and down.
#51705
A
nine
B
the ninth
C
the nineth
D
a ninth
推荐题目
There are ________ of students in our school, but only ______ are girls.
#51762
A
hundreds, two hundred
B
hundred, two hundreds
C
hundreds, two hundreds
D
hundred, two hundred
Jackie Chan has donated ______ dollars to charity. –He is an example to us all. 
#51070
A
thousand
B
thousands
C
thousand of
D
thousands of
Tony is twelve          old, but his sister is only one          old.
#51777
A
year; year
B
years; years
C
years; year
D
year; years
When he moved to Germany in ______, he was already in _________.
#51880
A
the fifties; his sixties
B
fifties ; his sixties
C
his fifties; his sixties
D
fifty; sixty