第二幅图； i’ll answering the phone.should I say"Hello".should take a message.
第三幅图； i‘ll walking on busy streets.should I say "Excuse me".shouldn't push .
第四幅图； i'll waiting for a bus.should I line up.shouldn't push or run.
已经很久了,汗颜
第二幅图； i’ll answering the phone.should I say"Hello".should take a message.
第三幅图； i‘ll walking on busy streets.should I say "Excuse me".shouldn't push .
第四幅图； i'll waiting for a bus.should I line up.shouldn't push or run.
已经很久了,汗颜