Hopefully this will help. I have finished the sentences in bold and the given word has been underlined.
26. The power sensor reports low battery current to the processor, which <u>prevents</u> the robot from moving.
27. The computer is being <u>used</u> at the moment.
28. The machine has <u>been</u> switched off.
29. You <u>must </u>not park your car on this pavement.
30. He did not need to <u>have</u> air conditioning.
31. It's the <u>most</u> interesting<u /> form of transport I've ever seen/
32. New York is <u>much</u> further away <u />than London.
33. The supervisor said that they will change the filters in the <u>following</u> week.
34. The supervisor asked <u>whether</u> they had repaired the machine the day before.
35. The engineer <u>agreed</u> to paint the tank.
36. The engineer <u>told</u> James he must work harder.
37. Jim asked <u>to</u> close off the valve.
38. The customer asked the shop assistant <u>how</u> much water it will save.
39. You don't <u>have</u> to use wood. Plastic is necessary.
40. You are <u>not</u> permitted to build within one meter of another building.
41. He asked <u>if</u> I could help him with those tools.
42. He <u>suggested</u> opening a new factory in Leeds.
43. I <u>have</u> never been on an oil rig before.
44. I have worked here <u>since</u> 1990.
45. The prototype hasn't <u>been</u> tested yet.
46. He has been working on the project <u>since</u> joining R&D
47. Reinforced concrete has been <u>used</u> on the decks of suspension bridges.
48. Various additives have been added to improve the mechanical, physical, or chemical properties of plastic.
I believe the answer is A
I think she will be ruled In all respects by me; nay, more, I doudt it not.
The answer is A hope that helps
