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【題目】—Why don't you buy a car and then travel to Shanghai during the summer vacation?

【題目】—How did you get the MP4, from a shop or by phone?

【題目】—We must be careful as we work.

【題目】We met with some________difficulties at the beginning. However, we finished our task at last.

【題目】—How can I use this washing machine?

【題目】—Let Tom walk ________ us and we walk behind.

【題目】I enjoy the countryside very much, so I plan to stay here________next week.

【題目】I’ve got time. I________wait for you until you finish your work.

【題目】He did a research to________the reason why the paper turned green.

【題目】The dress you bought is really nice, ________it’s too small for me.