We think（）highly probable that our plan will work out.

单项选择题We should not look down（） the poor people.

A.upon
B.at
C.to
D.of

单项选择题We saw him（）the white building and go upstairs.

A.enter  
B.entering 
C.to enter  
D.entered

单项选择题We really enjoy ourselves at the party. Thanks again, Mr. and Mrs. Brown.（）Just drop in whenever you feel like it.

A.Our great honour
B.Nice having you here
C.Nice you are here
D.With pleasure

单项选择题We often get（）when people cut in line.

A.annoying
B.annoyed
C.to annoy
D.annoy

单项选择题We need some toothpaste.（）

A.Let's go to the bookstore.
B.Let's get some.
C.Let's buy them.
D.Let's go. 

单项选择题We moved to the front row（）we could hear and see better.

A.so as  
B.so that
C.because
D.such that

单项选择题We have different approaches（）gathering information.

A.for  
B.by  
C.through  
D.to

单项选择题We do not go to college（）nothing.

A.on
B.for   
C.by
D.in

单项选择题We came finally（）the conclusion that she has been telling lies all the time.

A.of 
B.into 
C.to 
D.at

单项选择题We are planning an outing.（） Sure.

A.Where are you going?   
B.When will you leave?   
C.How is everything?  
D.Do you want to join us?