Fill in the blanks with the given adjectives. Điền vào chỗ trống với các tính từ cho sẵn. Click vào từ cho sẵn và click vào ô trống cần điền unprofessional kindnecessary hard brave astonished relieved 1. It was of him to stay in the old house alone the whole night. 2. It was for a country to develop its economy with poor resources. 3. It was of her to be late for the meeting. 4. The head teacher was to learn that some of his students could not get scholarships. 5. We were that we had done well in the exam. 6. It is of them to support the victims after the disaster. 7. It was to have the trenches around the classrooms during the war.