题目内容
-Mum, could I have a rest now?Every thing I need to do is ________.
-Really?But you forgot to put your things away.
[ ]
A.doing
B.to do
C.do
D.done
答案:D
练习册系列答案
相关题目
题目内容
-Mum, could I have a rest now?Every thing I need to do is ________.
-Really?But you forgot to put your things away.
A.doing
B.to do
C.do
D.done