用所给词的正确形式填空。
Her ________ (pronounce) has greatly improved.
Language is an instrument for ________ (communicate)．
News reports rely on ________ (describe)．
The experiment needed careful ________(observe)．
It affects the whole ________ (organize)．
He observed that it would ________ (probable) rain.
He has an ________ (analyze) mind.
His conversation was ________ (relax) and unhurried.
We consider his ____________ (suggest) carefully.
________ (final) we reached an agreement.