It is rainng hard .Let's stand _____the umbrella填什么

It is rainng hard .Let's stand _____the umbrella填什么 it is too hard It is hard to It is raining ____(hard). It is hard to wait It is hard to please It is hard to select! It is smooth and hard how hard it is color it is very hard for I think it important to study hard和l think it is important to study hard哪个句子是对的?为什么? I think it important to study hard和l think it is important to study hard哪个句子是对的?为什么? Is life always this hard,or is it just when you're a kid?Léon：Always like this. when you left .l lost a part me it is still so hard to believe baby .please come back . He works hard.It was hard.It is hard.怎么翻译. _____ hard work it is 填什么 It is snowing very hard .同义句 It is raining unusually hard right now