- David, how old is your father this year? - ———— And we just had a special party for his _____ birthday last weekend.
#51719
A
Fortieth; forty
B
Forty; forty
C
Forty; fortieth
D
Fortieth; fortieth
推荐题目
This is the      time during      days that he has made the same mistakes. 
#51052
A
second; third
B
two; three
C
two; third
D
second; three
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
You can see _______ if you go out at night.
#51866
A
million stars
B
thousand of stars
C
hundreds stars
D
millions of stars
What a lovely present the old lady has received for her ______ birthday!
#51661
A
eighteen
B
eighty
C
eighteenth
D
eightieth