Listen! Do you hear someone for help?
#95491
A
calling
B
call
C
to call
D
called
推荐题目
________ from the top of the tower, the south foot of the mountain is a sea of trees.(2010·陕西)
#88305
A
Seen
B
Seeing
C
Having seen
D
To see
_______ from father to son, the music has not changed for centuries.
#90759
A
Passing
B
Passed
C
Having passed
D
To pass
—What’s that noise?—There’s a truck stopping outside. It’s someone _____ something.
#88568
A
deliver
B
to deliver
C
delivering
D
delivered
______ this new style of hat---maybe you will find it suitable for you.
#95805
A
Having tried
B
Trying
C
Try
D
To try
He didn’t come on time, it impossible for us to hold such an important meeting.
#88890
A
made
B
having made
C
to make
D
making