3. Make the statements negative. a. They've sold their house. b. We've been waiting for a long time. c. She's revising for her exams. d. When she phoned, I was having a shower e. She needs a computer for her job. f. The telephone was invented in the 20th century. g. I'd already packed my suitcase when he came home. h. It's an interesting book. i. My mother bought presents for everyone. j. I'll be watching TV
a. They haven't sold their house.
b. We haven't been waiting for a long time.
c. She isn't revising for her exams.
d. When she phoned, I wasn't having a shower.
e. She doesn't need a computer for her job.
f. The telephone wasn't invented in the 20th century.
g. I had not packed my suitcase when he came home.
h. It isn't an interesting book.
i. My mother didn't buy presents for everyone.
j. I won't be watching TV.