These machines can help recycle the waste which would ______be thrown away.
---WillsomebodygoandgetDr.White? ---He’salreadybeen___________.
SomeofthestudentshadlearnedenoughEnglishto_________aconversationwithanativespeakerofEnglish.
Itwasgettingdark.Wedecidedto________forthenightatafarmhouse.
HowIwishIcould________myideasinsimpleandwonderfulEnglishchattingontheInternet.
Thephotographerneedstochargeupthedigitalcameraeverydayasthebattery________quickly.