Liu opened her mouth as if _ something to Calaf, but gave up seeing his passionate eyes locked on Turandot.

Have you decided ____________ on April 1st—I will put a piece of paper which says “Hi” on my brother’s back.

下列各句中“之”字用法归类正确的一项是（ ）①齐楚之精英 ②杳不知其所之 ③秦人视之亦不甚惜④多于南亩之农夫 ⑤项伯乃夜驰之沛公军 ⑥欲人之无惑也难矣⑦师道之不传也久矣 ⑧夫晋，何厌之有 ⑨公将鼓之 ⑩句读之不知

We’d better stay here a little longerhe turns up unexpectedly.

.Everyone in the village is very friendly. It doesn’t matter ___ you have lived there for a short or a long time.