---Are Bob’s pens ____ the pencil case? ---Yes, _____ are.
| A．on, it | B．on, we |
| C．in, they | D．in, it |
— What did your cousin do last Sunday? — She _________ shopping with Lily.
| A．goes | B．went | C．will go | D．is going |
Which floor is your classroom ________?
| A．in | B．on | C．at | D．from |
The poor boy needs his teacher _______ him.
| A．helps | B．helping |
| C．help | D．to help |
________ bedroom is very dirty.
| A．Tom’s and John | B．Tom and John |
| C．Tom and John’s | D．Tom’s and John’s |
They are not _______ pants. _______ are under the bed.
| A．our; Ours | B．your; Your |
| C．theirs; Their | D．her; She |