用方框中所给单词的适当形式填空，每词仅用一次。
小题1:Tom is my good friend and he often helps me ______ my English.
小题2:Look! The old man ______ a big box. Let’s give him a hand.
小题3:Let’s go to the _________ today. I want to watch a movie about sharks.
小题4:She could _______ move because she got badly injured in the earthquake.
小题5:The weather today is much ________ than that of yesterday.
