When giving responses to an invtation, what does a native English speaker tend to do（）
A. Tend to say yes, but will not go actually
B. Tend to give a vogue answer
C. Tend to give a clear answer
D. Tend to say no directly if he/she can’t go
Which of the following invitations is effective（）
A. Let’s get together soon
B. I haven’t seen you for a long time, you must come around for dinner later
Come to my house sometime
D. I am going to give a party this Friday night, would you like to join us
Which one is not appropriate for a formal greeting（）
A. Nice to meet you
B. Hello, I’m John
C. How’s it going
D. How are you
Find the expressions that can introduce “Yourself”（）
A. I’m called…
B. Do you like travelling
C. My parents are from…
D. I studied
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