Their wages ____by a full third in the past two years.A had gone down B would go down C have gone down D goes down
Her father retired _______ poor health last year.
— Did you enjoy yourself at the dinner party? — Yes, I’ve never been to________one before.
Many important leaders of different countries______ in the opening ceremony of the 29th Olympics held on August 8,2008.
I dropped my key in the garden, but luckily my mother ________it.
To make sure of your success in the coming speech contest, first of all you should know your_____