In the past five years, disasters like earthquakes and floods have struck our hometown, Sichuan, _______ in terrible losses to this “Land of Abundance”.
It was the first time that Mary _____a play , so she felt a little nervous.
The old man walks_____ dog after _____ supper every day.
My suggestion is that he _________to see a doctor at once.
Helen had to shout ________above the sound of the music.
I don’t know ______ tomorrow. Can you tell me?