______ wine, first you must press the grapes.
#98021
A
Making
B
To make
C
To be making
D
Make
推荐题目
English is difficult________. Nobody can learn to use it in a few minutes.
#94208
A
learning
B
to be learned
C
learned
D
to learn
_________ the exercises, we went on to learn the new words in the next unit.
#88696
A
Finished
B
To finish
C
Having finished
D
Finishing
Do you know we have much difficulty ____ the work on time.. 
#97766
A
on finishing
B
finishing
C
to finish
D
at finishing