Tickets for today?
Sorry, we've got left, but we have a few for tomorrow.
这三年里你们取得了多么大的进步啊!
you have in the past three years!
孩子们越早学会独立,对他们的未来越好。
kids learn to be independent, it is for their future.
你最好不要在工作日去看他。
You to visit him on weekdays.
快点,否则我们上课要迟到的。
, we will be for class.
With the development of technology,s (太空)travel will be a common thing.