– Where is your Chinese teacher? --Sorry, I ___________ know.
Most students in our class are _______ in Beijing Opera. They think it’s _______.
Tom _______ early in the morning. He often does morning exercises.
I’m glad to _______ my friend Jenny. She told me something funny in the letter.
It’s _______ late _______ go there on foot now. I think you’d better take a taxi.
—What do you think of the cake?—It ______ delicious. I want to eat it at once.