—Congratulations! Among the best pictures in the competition, I found _________. When did you draw it?—During the trip to the Yellow Mountain _________ May.

—Sonia, is this your dictionary?—Oh, no, it’s not ______. Ask Li Lei, he is looking for ______.

Mum gives me a dog for my holiday. _______ name is Lucky.

______books aren’t old.______ are new.

——Which of the two English dictionaries will you buy?——I’ll buy ________ of them, so I can give one to my friend Helen.