Do you know the man wearing a pair of glasses?—Yes. He’s a teacher of ________. He teaches ________ History.

. —- Is the letter yours? —- No, it’s not mine. It’s_____.

I can remember well some pictures and the persons I saw in the room.

How will you go to the zoo?— I will go there ____. [ ]

Is this ________ elephant or _______ lion?