Ⅰ.单句语法填空
1．It's reported that Jackie Chen ____________(donate)a great amount of money to the charity.
2．All his books ____________(arrange)on the bookshelf well in his study.
3．The meeting discussed the fair ____________(distribute)of income and wealth.
4．We all enjoy the magic tricks that call for audience's ____________ (participate)．
5．We ____________ (privilege)to welcome you as our speaker this evening.
6．The new couple spent some money on the ____________ (purchase)of the furniture necessary for their new house.
7．The only possessions ____________ I could see were one broom and a couple of jars.
8．They lived in a hut with grass ____________ (stick)out of the roof.
9．The little girl was finally found ____________(hide)behind the door，from where she could hear what her parents said.
10．It remains doubtful ____________ immediate measures could be taken to prevent underground water pollution.
答案 1.has donated 2.are arranged 3.distribution 4.participation 5.are privileged 6.purchase 7.that
8．sticking 9.hidden 10.whether
Ⅱ.单句改错
1．Make sure the gas turned off after a bath，which would otherwise cause danger.
2．Suffering from war，poverty and illness，many African children are at need of food，love and care.
3．If operating according to the instructions，the machine's lifetime can be lengthened.
4．He was blown off and later found himself in an unknown land，from which he eventually reached Greenland.
5．Having been abroad for so many years，I always look forward to hear from my family.
6．In the west of China，the hot sun in summer and cold winds in winter can soon dry your skin.
答案 1.gas后加上is 2.at→in 3.operating→operated 4.which→where
5.hear→hearing 6.dry后加上out