用括号中所给单词的适当形式填空
Those ________ ( be) my friends.
________ ( it ) are my keys.
I can ________ ( spell ) it.
There are two big ________ ( library) in our school.
They are________ (yours ) baseballs.
________ (thank) you for your help.
This is ________ (me) pencil.
Nice to meet________ ( your ).
Tim is a boy. ________ ( he ) last name is Green.
Is that ________ (she) jacket ?
What________ (be) her name?
________ (it) are my pens.
Are________ (that) your rulers?
Here________ (be) two nice photos.
This is Alan.________ (his) is my friend.