词义替换—Why not go out and walk a pet dog?. —Good idea. 

Look at the ______ girl! How ______ she is singing.

__     is going to see the film Titanic again because this year marks the 100 years since the Titanic sank(沉没) in the ocean.

 — What do you think of your last ______? —I had a very scary experience in the mountains. I won’t go there again. 

---Do you know how her grandpa passed_____?--- He died _____ illness.