你想告诉妈妈你正在修理滑翔翼,可以说A.I’m playing badminton. B.I’m making something.C.I’m fixing the hang glider.
Are you ready_____ a quiz?
Yesterday we_____ gifts.Today we are _____up the Christmas tree.
_____fun to put up a Christmas tree.
Would you like to help us _____ up our Christmas tree?
Where _____the star go?