动词运用
M: Good afternoon, Tom!
T: Good afternoon, Mary!
M: How ____( be) you?
T: I _____ (be) fine, thanks. Mary, This ____(be) my cousin Frank. He ____( be) from the USA.
动词运用
M: Good afternoon, Tom!
T: Good afternoon, Mary!
M: How ____( be) you?
T: I _____ (be) fine, thanks. Mary, This ____(be) my cousin Frank. He ____( be) from the USA.