- 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
__________ travelers come to visit our city every year. 
#51820
A
Hundreds of
B
Hundred of
C
Five hundreds
D
Hundred
The number of the students in our grade _______about six ______, ______ of them are girls.
#51620
A
are, hundreds, two- thirds
B
is, hundred, two- third
C
is, hundred, two thirds.
D
are, hundreds, two third
Please turn to page           and look at the          picture in this unit.
#51662
A
twentieth; one
B
twenty; one
C
twentieth; first
D
twenty; first