—What do you think of the cake?—It ______ delicious. I want to eat it at once.
Tea _______ by accident about 5000 years ago.
invented
was invented
is invented
—Whose English book is this?
—It _______ be Lily’s, but I’m not sure.
might
can’t
must
We _______ each other since I came to Changsha, but we often send emails.
haven’t seen
didn’t see
don’t see
Mingming will have a class meeting _______ 3:30 this afternoon.
on
in
at
—Would you like to go to the history museum with me?
—_______.
Sure, I’d love to
Yes, I do
That’s right