The old man is too tired _________ go any further.
#50596
A
enough
B
can’t
C
to
D
so
推荐题目
It’s very hard ___________the swimming pool.
#50813
A
to swim across
B
to swim cross
C
swim across
D
swim cross
He always tells us stories to make us .
#50148
A
interested to laugh
B
interesting laughing
C
interesting laugh
D
interested to laugh
The boy with two dogs _____ in the yard when the earthquake rocked the city．
#51208
A
is playing
B
was playing
C
are playing
D
were playing