What do you want to be in the future, Lucy?—I want to be _____ pilot. It is _____exciting job.

Nobody taught _____ Chinese. He learned all by ______. What a clever boy!

What ________ he say to you just now? —He told me that he ________ his key in the room.

Did you visit the 23rd National Books Expo last month?–Yes, it was really ______. We saw many famous people, like Mo Yan, Ni Ping and Yu Dan.

I don’t know if mum a gift for me．If she one, I will be very happy．