—Im so sorry for stepping on your foot. —.

单项选择题At no point south of the Han River more than a mile.

单项选择题If city noises from increasing, people shout to be heard even at the dinner table 20 years from now.

单项选择题The managers were discussing the plan which they all wanted to see out that month.

单项选择题Though the situation is rather serious, financial leaders are still about global economy.

单项选择题I cried my voice, but still they could not hear me.

单项选择题the day on, the weather got worse.

单项选择题students in Class 4 took park in that spring outing.

单项选择题He moved away from his parents, and missed themto enjoy the exciting life in New York.

单项选择题They happened to for Tianjin when we got there.

单项选择题I play football than baseball.