There is only one day left for us in Hangzhou and we will have a ________ tour around the city.
. Tom kept quiet about the accident _______ lose his job.
. I felt it an honor _______ to speak here.
. ---I’d like to buy an expensive camera. ---Well, we have several models _______ .
. _______ to the left and you’ll see the post office.
. Will you be able to attend the lecturenext week?