What can I do ________ you?
A．and B．for C．to
________ I help you?
A．Do B．Can C．Am
I want ________ buy a ruler.
A．and B．/ C．to
Oh, so ________ things!
A．many B．much C．lot of
选出不同类别的单词。(20分)
( )（1）A.shopping B．skating C．read
( )（2）A.ruler B．notebook C．Teddy Bear
( )（3）A.good B．go C．buy
( )（4）A.bread B．juice C．marker