Your aunt’s son is your . A、brother B、cousin C、sister
—Where is my ruler? —___________ A. Sorry, I don’t know. B. Yes, I know. C. No, it isn’t.
Jim and I ___________ know her family name. A. am not B. aren't C. don’t
—__________? —No, it’s under the chair. A.Is this a video tape B.Where is the video tape C.Is the video tape on the table
Look at the hat.__________ on the floor. A.It B.Its C.It’s
—What’s this? —It’s __________ UFO. A.a B.an C.the