Mr. Green works in office, but his sister works a farm.
A．a, in B．an, in C．an, on
Mr. Li is English teacher. We all like . The jacket is .
A．us, he, him B．our, his, him C．our, him, his
—Lucy, could you help me, please?
—
A．Thank you! B．Yes. What’s up? C．I’d love to.
It’s time now.
A．to go to school B．to go school C．go to school
—Hello! Who’s this?
—
A．I’m Tom. B．That’s Tom. C．This is Tom.