—____. It's so special and interesting.
—____ I can't see it.
—____. You can clean it after school.
—Yes, I was. But I was too busy to be there.
— Sorry, you can't. It's not allowed in the museum.
?
your grandparents been to Australia?
Have you your same under spell of
be good at look after love reading
have short hair wear glasses
—No. He never cooks.
—Yes. Her car looks like a new one.
shethe keys on the table yesterday?
Chinaable to make big planes like C919 with scientists' great efforts?
—No, you________. You can make your own decision and do whatever you like.