—David, how old is your father this year?—______. And we just had a special party for his _____ birthday last weekend.
#51864
A
Fortieth; forty
B
Forty; forty
C
Forty; fortieth
D
Fortieth; fortieth
推荐题目
There are nine______ students at Green High School. Five _____ of them walk to school.
#51580
A
hundred, hundred
B
hundreds, hundreds
C
hundreds of, hundred
D
hundred of, hundreds
The earthquake killed ____ ___ .people .
#51254
A
thousand
B
three thousands
C
thousands of
D
three thousands of .
—What can I do for you? —I want ______.Thank you.
#51192
A
three kilos of tomatos
B
three kilo of tomatoes
C
three kilos of tomatoes
D
three kilos of tomato
Tony is twelve old, but his sister is only one old.
#51777
A
year; year
B
years; years
C
years; year
D
year; years