Come on, ______you'll be late.A. and B. but C. or d. so
--- _____ 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
—He was afraid of ________ in public. —But now he feels a little more confident.