________．Where is the post office?
A．Excuse me B．Hi C．Hello
听音，找出句子中含有的单词，将序号写在前面的括号内。（共10分）
（1）A. delicious B. differentC. difficult
（2）A．a letterB．an emailC．a present
（3）A. reading books B. listening to music C. playing computer
（4）A. ChristmasB. HalloweenC. Thanksgiving
（5）A. is eatingB. is sleepingC. is running
One of my ________ is very tall.
A.friend B.friends C.a friend
Do you want _______ to the Changjiang River?
A.go B.to go C.going
A: Let me help you. B: ________.
A.Thank you B.No, you don’t C.Sure.
I don’t like playing the flute.I _______ play it.
A.often B.always C.never