They have done（）work these days.

单项选择题They all go outing on such a warm spring day（）Mark. He is busy with his lessons now.

A.beside   
B.besides   
C.except for
D.except

单项选择题They（）each other for more than twenty years.

A.don't see
B.didn't see
C.haven't seen 
D.hadn't seen

单项选择题These desks and chairs（）to the children in the mountain villages next week.

A.are sent 
B.will send 
C.have sent 
D.will be sent

单项选择题Therefore, other things（）equal, the number of workers that employers want decreases.

A.is  
B.are  
C.being  
D.having

单项选择题There is（）water in the glass, is there?

A.a few 
B.not 
C.few
D.little

单项选择题There have been many（）in their marriage but they still love each other.

A.right and wrong 
B.back and forth 
C.ups and downs 
D.right and left

单项选择题There are a lot of news（）today's newspaper

A.in
B.on
C.at
D.with  

单项选择题There（）a basketball match this afternoon.

A.is going to be
B.is going to have
C.is going to is
D.is going to has

单项选择题There（）a book and some magazines on the desk.

A.is 
B.are 
C.have 
D.has

单项选择题The young seedlings remained alive（）the protecting snow.

A.under 
B.below 
C.beneath
D.beyond