My parents and I are flying to London for a holiday and I’ll _________ the chance to practice my spoken English.
— What about the price of petrol now? — It has been ______ 20 percent since the beginning of this year.
The old man was taking a walk, ____ by his grandson.
An expert was _____ to give a speech on how to learn English well.
Scientists have made a major ____ in cancer research.
His success _______ his hard work.