–Would you like to go to the concert with us tonight?–I’d love to, ________ I can’t. I have a lot of homework to do.
“________ give up (放弃), then you can be successful.”
—What’s the matter, Tony? —I have ______fever.
Every year, ______people go to visit the factory.
—_______ is this pencil? —It’s mine.
Is this ______ ruler? —No. _______ is over there.