﹣﹣Lucy, is your uncle a teacher?
﹣﹣Yes,he is.He history for nearly 20 years.( )
A.teachesB.has taught
C.is teachingD.will teach
With the development of science and technology ,5G _____ to help us live more conveniently.( )
A.usesB.is usedC.can useD.used
Andrew bought a small box ______the little sick cat. He wanted it to get better as soon as possible.( )
A.keepingB.keptC.keepD.to keep
Becky won't let Joe down if he ______ her a hand in tomorrow's competition.( )
A.givesB.giveC.gaveD.will give
Lucy,could you please help me_______ the map on the wall? We need it now.( )
A.put downB.put onC.put offD.put up
Is this photo taken in Tibet?
Yes,you can see beautiful snow mountains in the _______of the photo.( )
A.expressionB.background
C.introductionD.shape