Susan disliked _______(do)maths problems.maths was _____(certain)not her favourite subject.she _____(cannot) understand the explanation given by her teacher for the various problem sums.
However ,during the june holidays,something ______(wonder)happened.her aunt came to stay with her family for a month .susan 's aunt was very _____(well)at maths .she taught susan and showed her that maths could be _____(funny).
Soon, susan grew to like the subject . susan's parents noticed that there _____(be)a great improvement in susan's grade after that