—Is this your bike?—No, . It’s bike.A. it is, Li Lei’s B. this is, Li Lei C. it isn’t , Li Lei’s
—Lucy, do you ____ your sister, Lily? —No, we look different.
—____ your sister know Tom? —No, she ____.
—____ is his car? —It’s black.
James is an English boy. He _____ from England.
My name ____ Jack. Liu Ying and Sun Mei ____ my friends.