随着英语的普及，学好英语成了大学生最大的目标。为帮助大家轻松掌握专业知识，特提供以下资料：
1. The politician says that he will __ the welfare of the people.
A prey on
B take on
C get at
D see to
2. We had difficulties at first but everything worked __ smoothly in the end.
A off
B out
C away
D up
3. There is no easy solution to Japan’s labor__.
A decline
B vacancy
C rarity
D shortage
4. This ticket__ you to a free meal in our new restaurant.
A gives
B grants
C entitles
D credits
5. We need some sunshine; so we have__ up our minds to go abroad this year.
A set
B made
C brought
D given