1) Supposition

will+ simple inf.

e.g. This will be the school. – Это, должно быть, и есть школа.

will + perfect inf.

e.g. You will have heard her. – Ты, должно быть, слышал ее.

2) Would – smth. Was to be expected (чего и следовало ожидать)

e.g. She came late. – She would (wouldn′t)

Set phrases

3)Boys will be boys. (Мальчишки остаются мальчишками)

Accidents will happen. (Без несчастных случаев дело не обходится)

4) I won′t have you speak to me like that.(Я не допущу (не позволю),чтобы…)

5) would rather (′d rather) / would sooner (′d sooner) = prefer

e.g. He would rather/sooner die than marry her.(Он скорее умрет, чем женится на ней)

6) Would…mind = object

e.g. Would you mind my smoking?

I wouldn′t mind your smoking.

NEED.

1. as defective verb has only 1 form which is the Present Tense. In reported speech it remains unchanged. Followed by inf without to

EXPRESSES NECESSITY

Present/Future = simple inf + - ?

<-> - there’s no necessity of performing the action.

You needn’t be afraid of me. Need I repeat it?

In <–> sentences the negation can be expressed elsewhere in the sentence

I don’t thing we need give her any more of our attention.

Need+perf.inf -> expresses an ation which has been performed though it was unnecessary. It implies a waste of time or effort.

You needn’t have come. The deal is off.

It was obvious. You needn’t have protested.

2. As a regular verb need can have all the necessary forms including the verbals. It also expresses necessity. It is followed by inf. Without to and is mainly used in ?-sentences (like the defective need)

He did not need to explain.

This need is in more common use than the defective need.

DARE.

1. as a defective verbs -> Pr. And Past Tense forms. It means to have the courage or impertinence to do smth.

Usually in <-> and <?, beginnigh with how> no to

How dare you say that!

He dares not look at her

2. as a regular verb -> all the necessary forms including the verbals. It has the same meaning as the defective dare.

Mainly in <-> to

He does not dare to come here again

Set-phrase:

I dare say

I dare say I looked a little confused

(очень возможно, пожалуй, полагаю, осмелюсь сказать)