句型转换
【小题1】Tony could write some English．（改为同义句）
Tony ______ ______ ______ write some English．
【小题2】Check carefully，and you will make fewer mistakes．（改为同义句）
______ you check carefully，you ______ ______ fewer mistakes．
【小题3】He won't pass the exam unless he works hard．（改为同义句）
He won't pass the exam ______ he ______ work hard．
【小题4】啊，下雨了，真糟糕！（汉译英）
Oh，it's raining．______ ______ ______！
【小题5】读书可以帮助我们增长知识。（汉译英）
Reading books can help us ______．