Sure! Here are the rewritten sentences based on the given prompts:

30. No sooner had everyone picked up their phones than they woke up.

31. However, anyone can enroll in the course, regardless of age.

32. I love her very much, but I can't tolerate her untidiness.

33. Although I didn't want to wake everyone up, I tiptoed out of the room.

34. We were amazed that John could endure the lack of a car, much to our surprise.

35. The teenager shockingly made up lies about his parents.

36. Due to the bad weather, we had to cancel the camping trip.

37. Helen might have reduced the amount of sugar she consumed.

38. If John hadn’t lost in the tennis tournament last week, it might not have led to his depression now.

39. If John had won in the tennis tournament last week, it might not have led to his depression now.

40. Otherwise, John would not have been so depressed after losing in the tennis tournament last week.