单句语法填空
1．Although Tony is an orphan，he is always in good spirits (spirit)．
2．All female workers advocate quitting (quit) smoking in the offices.
3．My cousin is my junior by three years，but she knows more than I.
4．Apart from the injuries to his face and hands，he broke both legs.
5．By the time he graduated from the college，he had_mastered (master) two foreign languages.
6．Up to now three of her novels have_been_adapted (adapt) for television.
7．He tried to run away but gave up when he found himself surrounded (surround)．
8．I'd appreciate it if you'd wait until the end for questions.
9．He would not go against his parents' wishes.
10．They dare not play a joke on him in case he becomes (become) angry.
