用所给单词的适当形式填空 1.lf you want to improve your ( )(pronounce),yo

用所给单词的适当形式填空 1.lf you want to improve your ( )(pronounce),you must do more speaking2.lt's a fine dayv today.what about ( )(go) to the park with me?3.some students had more specific ways ( )(learn)english4.l won the first prize in the english contest and my father got ( )(excite) about it