__ with some research materials, he decided onthree possible approaches in his experiment

Your dream will come true _______ you put your heart and into it.

How are you going to help the children from poor families — We are going to______ some money for them to build a new school.

He hurt her _________ badly _______ she had to see a doctor

I find our teacher is rather strict ___________us.—-Actually, my boy, your future boss will be cruel_________ you.