She looked unhappy because she had made ________ mistakes in the English test.
I’m surprised that you should have been fooled by such a(an) ____trick.
It’s known that taking exercise______ your health.
He gave a ________smile.
They gave a banqnet( 宴会)_____the guests from Britain.
. I’m really tired_____Tom . He had me _____for two hours in the rain .