We are playing football. Come and _____________ us.
| A．join | B．join in | C．play | D．do |
---________ is your father?
--- He is fine.
| A．Where | B．Who | C．How | D．What |
Here ________ a photo ________ my room.
| A．are; of | B．is; in | C．are; in | D．is; of |
---Is this your ruler?
---No, it isn’t. It’s ________.
| A．he’s | B．her | C．his | D．she |
I have ________ aunt and ________ uncle.
| A．a; an | B．a; a | C．an; a | D．an; an |
---Are these your books?
--- Yes, ________.
| A．I am | B．these are | C．they are | D．you are |