He spent thirty minutes in finishing his homework. 
#58045
A
It took him half an hour to finish his homework.
B
It takes him half an hour to finish his homework.
C
It cost him half an hour to finish his homework.
D
He spend half an hour to on finishing his homework.
推荐题目
The music __________.
#61495
A
sound beautiful
B
sounds beautifully
C
sound beautifully
D
sounds beautiful
_______ you have ________ friends here?
#54950
A
Do, some
B
Are, any
C
Are , some
D
Do, any
Sam spends _____ time ______ CDs than Daniel.
#59185
A
more, to buy
B
less, on
C
fewer, buying
D
less, to buy