He's so careless that he always _______ his school things at home.
. —Has the conference about building a water-power plant come to an end?—No, it’s _______. Experts just disagree on some issues.
—Mike, do you want Kobe Bryant shoes or James shoes? —Daddy, _______ I choose? I like both pairs.
. Students are often reminded that chances _______ to the well-prepared.
—It’s a pity that Wang Qiang failed in the driving test again.—How can you expect him to pass _______ he hasn’t been practicing enough?
. If a teacher gives a student _______ hearty smile, the student will treat the teacher as _______ agony aunt.