小题1:see ∧ a
小题2:she → who
小题3:walking → walked
小题4:go → going
小题5:change →changes
小题6:Been删掉
小题7:去掉however
小题8:from → of
小题9:practise → practised 或practiced
小题10:would-wouldn’t
小题1:see ∧ a
小题2:she → who
小题3:walking → walked
小题4:go → going
小题5:change →changes
小题6:Been删掉
小题7:去掉however
小题8:from → of
小题9:practise → practised 或practiced
小题10:would-wouldn’t