ПОМОГИТЕ, Воткнуть СЛОВА!to stay - to remain1. I have done three

ПОМОГИТЕ, Воткнуть СЛОВА!
to stay - to remain
1. I have done three exercises and two ... . 2. The place was so nice that we decided to ... there all the summer. 3. Few leaves ... on the trees and they are not green any longer. 4. He was so tired that he ... in bed all day long. 5. The teacher tried to make the boy speak but he ... silent. 6. It was raining so hard that I ... at my friend's the whole night.
such - so
1. She was ... tired that she couldn't go on working. 2. I never go for ... long walks. 3. I didn't know that it was ... an interesting book. 4. The student spoke English ... badly that the teacher couldn't give him even a satisfactory mark. 5. The weather was ... nasty yesterday that I stayed at home all day long. 6. It rained ... hard yesterday that I got wet through.