周末,初中生小刚与同学约好到公园参加护绿活动,途中发现路边的下水道井盖不见了。为防止误伤行人,他守在井口边,并打电话向路政部门反映情况,直到维修人员赶到才离开,结果耽误了约定的活动。你对小刚这一做法的评价是
I just wonder ________ that makes him so excited.
Though having discussed it for long, they still haven't reached an agreement ________ they should pour more money into the project.
—I'm sorry to tell you the ballet Nut Cracker has been cancelled. —Oh, no! ________.
There's a saying, “Life is 10% ________ happens to us and 90% ________ we choose to react to it.”
He didn't expect that his parents could manage to know ________ is going on in his college life on the Internet.