1、
The birds are singing ______the tree .
2、
The kite is flying ______ .
3、
A dog is sleeping ______ that tree .
4、
Look ______the chair . It is broken .
5、
My family are going to have a picnic ______Saturday .
6、
The boys like making snowman ______winter .
7、
On the train , please don't look out ______the window .
8、
The dog is coming ______me .
9、
___this photo , the cows are drinking water .
A.In
B.On
C.At
10、
I am ____you some photos .
A.send
B.sending
C.am sending