只要我们对自己有信心，就一定会赢这场战役。(be sure to)

_______________________________(只要你接受我们的条件)，we’ll start working immediately.(condition)

只要更努力，你终久会成功。(in time)

只要你答应好好爱护它,我会把书借给你.

I will lend my book to you ____ _____ ____you promise to take good care of it.

汉译英

只要老师能做到，他们一定会帮助学生。