____ is good _______ your health.
#50846
A
Walk, to
B
Walking, to
C
To walk , with
D
Walking, for
推荐题目
It is a good time _______.
#49260
A
sing.
B
to sing.
C
singing.
D
sang.
Lucy is shy. She would not invite her classmates _____dancing with her.
#49280
A
practice
B
practices
C
practicing
D
to practice
The problem is         difficult for me        work out.
#51005
A
very; to
B
enough; to
C
so; that
D
too; to