1.Advertising is only part of the total sales effort， but it is the part that ________ the most attention.
2.That student ________ his hand every time the teacher asks a question.
A. lets up
B. gets up
C. puts up
D. rises up
3.For a week she worked with us in the village，_______ her poor health.
A. as a result of
B. on account of
C. in spite of
D. despite of
4.Some people who are successful language learners find it difficult to _______ in other fields.
5.I wonder who will _______ as secretary of our club next year.
A. take up
B. take over
C. take one
D. take on
6.The speaker‘s forceful words persuaded his opponent to _______.
A. back out
B. back up
C. back on
D. back down
7.It was important for the president to continue his schedule， regardless _______ the bomb threat.
8.The Atlantic Ocean is one of the oceans that separate the old world _______ the new.
9.Health _______ good food， fresh air and enough sleep.
C. depends on
D. consist of
10.A plan was made last year ______ several roads would be built in this part of the city.