Tom　was　so　careless　that　he　_____　his　right　arm　when　he　was　riding　to　school.

＿＿people will go to the party. Do you know?

Students can’t be made ______ all day.

Mom, I’m old enough to wash ________ own clothes and ________. You can have a rest after work.

_______of the students ______girls in our class.