______ permission to hold a party at home, Mary started to write invitations to her friends.
A. Giving B. To be given C. Having given D. Having been given
— Excuse me, sir, could you tell me how to go to the City Hall?
— Sorry, I’m a new comer. You have to ask, I’m afraid, ______ is a native.
A. someone B. whoever C. who D. whomever
The villagers were warned ______ the water from the river polluted by the chemical works..
A. to drink not B. drinking not C. not to drink D. not drinking
Last Sunday, Ms. Green went to the Beauty Salon, ______ hairdressing and dated with Mr. Right.
A. did B. doing C. to do D. does
______ is going to the north of Alaska to take another advantage there.
A. He is said that B. It was said he C. It is said that he D. People said that he
They ______ to escape from prison last month, and now the police are still tracking them down.
A. attempted B. succeeded C. managed D. tried
