—Be careful! You might fall into the water. —Thank you. I ______ I _______ so close to the pool.
He isn’t ________his father, but he ______his father very much..
—____ jacket is this? —I think it’s Mingming’s.
— Is Alice your sister? —Yes, .
–How old ________you , Jim? ---I am __________.
_________.Is this your pen?