October 1 of 2009 is a special day, _________, I guess, which will be remembered by the Chinese for a long time.
I failed in the fimal examination last term and only thenthe importance of studies.
—Bill, if it doesn’t rain, we can go straight on and spend more time in Vienna. —I just want to hear Mozart.
But for the sudden rainstorm, our trip to Hong Kong _____ a very pleasant one.
I really don’t know I lost my purse.
________ his arrival, he began to make preparations for the speech of the conference.