_____ time, the teacher had us do half of the exercises in class and complete the other half for our homework.
#88569
A
To save
B
Save
C
Saving
D
Having saved
推荐题目
IP addresses are the unique sequence of numbers ______ to each computer, websites or other Internet-connected devices.
#90700
A
to assign
B
assigning
C
assigned
D
being assigned
They looked forward with hope _____ from you, but you never wrote a word to them.
#97695
A
of hearing
B
to hear
C
to hearing
D
hearing