小题1:When I was young, my teacher told me that the early bird _________ the worm.
小题2:I ________the Great Wall as soon as I arrive in Beijing.
小题3:---Why didn’t you answer my phone?
---- Sorry. I _________ on a patient the whole afternoon.
小题4:I __________ this magazine. Will you please show me another?
小题5:_________ the letter ______ to the manager of the company yesterday?
