...are getting more and more popular...为什么用进行时啊

The number of the students ___.A.is getting bigger and biggerB.are getting bigger and biggerC.is getting more and moreD.are getting more and more why are the old more bothersome when they are getting older and older?why are the old more bothersome when they are getting olderand older? Are there more and more people getting father in the world? but more and more people are getting well in this way There are more and more trash bin getting close to me什麽意思 Why?There are more and more trash bin getting close to me什麽意思? I feel you are getting more and more est ranged from ...are getting more and more popular...为什么用进行时啊 GETTING MORE怎么样 More people are getting to know the _____ of environmental protection.(importance) But there are signs that the area is getting more tourism than it can handle the enquiries for our carpets are getting more numerous these daysxiexie n China,more and more middle students are getting shorter sleeping time than before.Most students s The children are getting more and more excited when Christmas is __nearA drawing B joining C taking D operating why are the old more bothersome when they are getting older and older?why are the old more bothersome when they are getting olderand older?How to treat such persons? getting taller and taller 还是getting more and more taller How are you getting be getting more and more造句