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The question is who will bell the cat.

What matters is not what you read but how you read it.

She was at a loss as to what she should do.

After thinking about it from various angles — and this is just my personal view — I think the value of a gift changes depending on how much feeling is put into it.

All people are destined to die. However, when and how one dies cannot be decided.

It's hard to choose what's right and what's wrong, but you have to choose.

The problem is not so much the purpose of education as how to carry it out.

The problem is how to say no without making them angry.

Even granting that the goal is good, how do you carry out the plan?

Only when you get sick do you truly understand how important health is.

What is she so eager to know?

She was cautious in everything she did.

She was at a loss as to what to do.

She acted as if she didn't care in the slightest about what had happened.

She had no idea what to wear to the party.

She wouldn't tell me why she had gone home ahead.

She couldn't understand why they had fought.

She wants to know who sent her the flowers.

She wondered where Sam was and what he was up to.

She couldn't think of what to give the kids for Christmas.

With rock music, it's difficult to say what criterion should count as hi-fi.

The question is how he will get that money.

The question is who will go there in his place.

The question is who will make the decision.

The question is who made the mistake.

The problem is what we should do next.

The question is what I should do next.

The problem is how we should deal with this money.

The problem is which one to pick.

The problem was where to pitch the tent.