7. Form the question.
a. Is paper made from wood ?
b. Was the telephone invented by Mr.Bell?
c. Was the picture painted by peter?
d. Will the thieves be arrested by the police?
e. Champagne is made in France. ?
f. The letters will be sent next week. ?
g. The animals are fed three times a day. ?
h. This article was written by Stanley. ?
i. CDs are made of plastic. ?
j. The party was organised by Paul. ?