根据句子意思，用括号中所给单词的适当形式填空。
The girl is         (slim) than any other girl in her class.
The sun shines         (bright) at times these days.
—Simon, I’ve left my dictionary at home. May I use         (you)?
—Certainly, here you are.
He loves English. He practices         (speak) English every morning.
Sometimes it requires courage to tell the       (true).
They turned around but could not see anything         (usual).