I my homework while my mother was reading a book last night.
A．did B．do C．was doing D．were doing
---When did Betty Beijing?
A．arrive B．arrive in C．got D．got to
I’d like you to my birthday next Sunday.
A．inviting B．to invite C．invite D．will invite
Qingdao is one of cities in China.
A．the most beautiful B．most beautiful
C．more beautiful D．very beautiful
—What did the teacher say just now?
---Sorry. I didn’t catch it. I about something else.
A．think B．will think C．was thinking D．thinks
Let’s go and have a rest, we?
A．do B．shall C．haven’t D．will
