—Hello, can I speak to Mr. Smith?—I’m sorry, but it is 3 weeks _____ he worked here.
三、交际口语类 . ---- _______ ? ----Well, he’s tall. He dresses nicely.
.---- Here. Your new computer is ready. ----Thank you. ---- _______to call this number if you have any problems or questions.
.----How have you been doing recently? ----________.Nothing really goes wrong.
. “Don’t you believe me?” “______, I’ll believe _______ you say.”
. “Would you mind if I _______ one of these books?” “_______.”