填充:presentpresenttenseandpresentcontinuoustense1.I(try)_______tolistentosomemusic.Butmybrother(have)______hisbathnow,andhe(sing)____atthetopofhisvoice.2.There(be)___lotsofflowersinmygarden.Myfather(take)____ofth

　　填充:presentpresenttenseandpresentcontinuoustense

　　1.I(try)_______tolistentosomemusic.Butmybrother(have)______hisbathnow,andhe(sing)____atthetopofhisvoice.

　　2.There(be)___lotsofflowersinmygarden.Myfather(take)____ofthem.Heoften(exchange)____plantswithhisfriends.Nowhe(plant)____afernwhichhe(say)____iyisveryrare.

　　3.Youcannotenterthelibrarynow,Thepupillibrarians(clean)___thelibrary.They(take)___downthebooksand(dust)_____theshelves.You(be)___tousethehallifyou(want)____tostudy.