--What’s the problem with the car? Have you checked the engine?--Yes, I did twice; there _________ be anything wrong with the engine.
Only ______ allowed to take part in the speech contest in our class and so the rest ______ disappointed.
This picture book is intended ______ the children who begin to learn Chinese words.
She is so ______ towards her employees that they all respect her.
While looking for a book, I ______ this old photo taken in college.
Children who ______ well will be given a red flower and an apple as encouragement.