句子，每空一词）。（20）1Theseare
oses改为单数句________is_______
ose2Whatarethese用foot作回答They________________3Ica
playthepia
o改为一般疑问句_______you________thepia
o4Ica
speakE
glish改为否定句I_________________E
glish5Isthereapolicema
atthecor
eroftheroad改为肯定句____________________apolicema
atthecor
eroftheroad6Theseareears（对划线部分提问）_______________these7My
ameisJack对划线部分提问
3
f_______is________
ame8桌子上有九支钢笔。（翻译成英语）
There___________________pe
so
thedesk9Thereareeightdesks（改为单数句）
_________is________desk10Thereareseve
chairsi
theclassroom（对划线部分提问）
_________________chairsaretherei
theclassroom
4
fr