句型轉(zhuǎn)換,
There is no sugar in my tea.（變?yōu)橥x句）
There （ ）( )sugar in my tea.
There are some pictures in the office.(變?yōu)榉穸ň洌?br/>There （ ） （ ）pictures in the office.
There is a tree in front of the house.（變?yōu)橐话阋蓡柧洌?br/>（ ） （ )a tree in front of the house?
Are there any trees behind the playground?（作肯定回答）
Yes,( ) ( ).
Is there a pizza in the cabinet?（作肯定回答）
No,（ ） （ ）.