Fill in the correct tense. use passive or active according to the context. 1-the lot of money (spend) on weapons nowadays. 2 it's no use trying - you (waste) your time. 3 when she heard that her dog (kill), she burst into tears. 4 too many offices (build) in london over the last ten years. 5- the factory (produce) more cars this year then ever before.
2. It's no use trying - you are wasting your time.
3. When she heard that her dog was killed. she ...
4. Too many offices were built in London...
5. The factory has produced more cars...