(天津卷2). ----Excuse me, I wonder if you can help me? ----Sure._______?
If you can’t come tomorrow, we’ll _________ have to hold the meeting next week.
I like ________ in the autumn when the weather is clear and bright.
–---I’ve decided to spend the summer holidays traveling in Australia. ----Oh, ________!
----________ was it ________ they discovered the entrance to the underground palace? ----Totally by chance.
The thief tried to break away from the policeman who _________ him but failed.