135. Whoever spits in public in Beijingwill be fined up to 50 yuan in _______ effort to improve citizens’ behaviorahead of ______ Olympics.

When _____ the abacus _____ — In the sixth century by the Chinese people.

填入下面文段空白处的词语，最恰当的一项是（ ） 小说家应尽可能把人物对话写得流行自然，生动活泼，______不可能完全像实际说话。______讲故事或作报告，______又决不能像日常说话那样支离破碎，______不写稿子，______应像一篇文章。

do you go to the cinema —–once a month.

Could I please _______ your bike—Sorry, I it to Mary.