You will succeed in the end ______you give up halfway.
---Will he come to our dinner?---He says that he will not come ________.
____ many times, but he still doesn’t know how to do it.
The little girl was _______to look at the _______tiger.
So _______________ at the sight of the monster that he could neither move nor scream.
With the effort of several doctors, he was cured __________ his serious illness.