Time should be made good use of ____ our lessons well. 
#98053
A
learning
B
learned
C
to learn
D
having learned
推荐题目
 Two years later, her brother disappeared in the war, never ________ again.
#98224
A
hearing from
B
to be heard from
C
to hear from
D
being heard from
I am not accustomed to _______when studying or working, so please remember this and don’t do it again.
#90791
A
be interrupting
B
have interrupted
C
being interrupted
D
interrupting
_____ out more about our products, fill in the form and send it to us at the address _____ below. 
#98756
A
Finding, giving
B
To find, given
C
Finding, given
D
To find, giving