He considered __________ the book, which was considered __________ a great help in his study.
--- ________ it was very hot, he still played basketball on the playground. --- He is crazy about basketball.
--- _____ you _____ to ride a motorbike ? --- Yes. But last month I sold it and bought a car.
Science is really _______ useful sucject although it is very difficult.
—__________ feels sad sometimes. —Yes, it’s normal to feel sad when something bad happens to us.
—Tom read the passage and found