1.That he is still alive is a wonder.
2.That we shall be late is certain.
3.That he should have ignored the working class was natural.
4.That she is still alive is a consolation.
5.That she became an artist may have been due to her father's influence.
6.That you are coming to London is the best news I have heard this long time.
7.That she was chosen made a tremendous stir in her village.
8.Whether it will do us harm remains to be seen.
9.Whether they would support us was a problem.
10.Whoever is top from wins the game when two matched players meet.
11.Whichever (of you) comes in first will receive a prize.
12.Whichever you want is yours.
13.When we arrive doesn't matter.
14.How it was done was a mystery.
15.How this happened is not clear to anyone.
16.How many people we are to invite is still a question.
17.Where I spend my summer is no business of yours.
18.What we need is money.
19.What I want to know is this.
20.What's done is done.
21.What he says is not important.
22.What I am telling you is mere impressions.
23.What make the river more beautiful are the lotus plants growing in the water.
24.What you need is a good-sized canvas bag.
25.What I am afraid of is their taking him to Portugal.
26.What struck me was that they have all suffered a lot.
27.It's a pity that he didn't come.
28.It is important that he should know about this.
29.It's vital that we be present.
30.It was intended that you be the candidate.
31.It is important that this mission not fail.
32.It is essential that a meeting be convened this week.
33.It is appropriate that this tax be abolished.
34.It's unfair that so many people should lose their jobs.
35.It's amazing that she should have said nothing about it.
36.It's unthinkable that they should deny my request.
37.That they should refuse to sign the petition required great courage.
38.Whether they would support us was a problem.
39.It was a problem whether they would support us.
40.It remains to be seen whether it will do us harm or good.
41.What we need is money.
42.What I want to know is this.
43.That they were in truth sisters was clear from the facial resemblance between them.
44.Who should be responsible for the senior citizens has been widely discussed in our community.
45.Where we can dispose of the increasing rubbish is a great headache to many governments.
46.Whoever pollutes the environment should be punished.
47.Wherever you are is my home—my only home.
48.It is probable that the nocturnal trades go way back in the ancestry of all mammals.
49.It should be no surprise then that among mathematicians and architects, left-handers tend to be more common and there are more left-handed males than females.
50.It is reported that millions of people die of water-related disease each year.