Jim still went to school ______ what happened yesterday.

Please go and say hello to your aunt．She’s in the living room now．—She has arrived! But when ______ she ______?

Today is Children’s Day. The children look ______

“Do you thinkIshould attend the lecture” she asked me.

(2013·宁夏银川一中高三第四次考试)Siberian Tigers ________ and killed at such a speed that they will disappear from the earth in the near future