What do you want to be in the future, Nick? —I want to be _____ pilot. It is_____ exciting job. A. a, a B. a, an C.the, an
—How was the weather yesterday? —It was terrible. It rained ________. People could ______ go out.
—_________ to Hong Kong? —Yes, but only once. —When __________ there? —Two year ago.
________does she think of the transportation in our city?
I bought a new MP4 player and it ______ me 500 Yuan.
The teacher asked the students to stop______ and ______ to her.