單項選擇題They()each other for more than twenty years.

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


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1.單項選擇題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

3.單項選擇題There is()water in the glass, is there?

A.a few 
B.not 
C.few
D.little

4.單項選擇題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

5.單項選擇題There are a lot of news()today's newspaper

A.in
B.on
C.at
D.with