用括号中所给词的正确形式填空

题目

用括号中所给词的正确形式填空
i find＿＿＿book in the schoolbag.（i）
whose clothes are these?are＿＿＿ ＿＿clothes?（they）
there are four＿＿＿（box）and six＿＿＿（book）on the floor.
i have a lot of_____(homework）to do every day.
some________(child)are flying______(kite)near the river.
they build many_____(library)in the city.
can you cut this big pear into two______(half)?
here is a card for you with our best______(with)?
there are different______(fish)in the sea.
many people lost their______(life)in the earth quake.
could you tell me how many_______(boy student)are there in your class?
this is a______(visitor)car .mine is over there.
after three_______(month)study,the scientists worked out the diffcult problem.

答案

my
they your
boxes,books
homework
children,kites
libraries
half
wishes
fishes
lives
boy students
visitor's
months