Dare

Dare  used as a semi-modal verb means ‘to have the courage to do something or to express anger at something’ and is often used negatively.

Dare  does not change its form, such as ending with an –s  for the third person singular.

Examples:

  • No : It looks like he dares fight the big guy.
  • Yes : It looks like he dare fight the big guy. .
  • No : No one dares go  in there which is said to be haunted.
  • Yes : No one dare go  in there which is said to be haunted.
  • No : Jack dares not tell  her about his liking another girl.
  • Yes : Jack dare not tell  her about his liking another girl.

Dare  is often accompanied with the negative word  not  to form negative statements. There is contraction of dare not  which is daren’t , but it is rarely used.

Examples:

  • They dare not  ( daren’t ) complain about the boss’s son.
  • I dare not  talk to her when she is in bad mood.
  • She dare not  sleep alone in the dark.

Dare  comes first before the subject to form questions.

Examples:

  • How dare  you rudely interrupt when I'm on the phone talking?
  • Dare  he deny it when he is caught red-handed?
  • Dare  anyone say I can’t do it?

Dare with to-infinitive.

The infinitive with to  does not follow the semi-modal dare . But when the negative form of dare  is used, to  may or may not be used.

Examples:

  • No : How dare you to tell  your younger brother to keep a snake as pet.
  • Yes : How dare you tell  your younger brother to keep a snake as pet.
  • Yes : We don't dare to tell  her that he describes her as an old turkey.
  • Yes : We don't dare tell  her that he describes her as an old turkey.

Need

Need  like the other semi-modal verbs can both act as a modal verb and a main verb. It follows the subject and in turn is followed by the main verb.

The semi-modal  need  is used in mostly negative sentences with the word not  following it. Together, they can be contracted to needn’t .

Examples:

  • You need not  ( needn’t ) be bothered by what they said.
  • We  need not  hurry as it is still early.We need not hurry as it is still early.
  • He need not  apologize because it’s not his fault.

Negative words such as none , nothing , and no one  can be used with need .

Examples:

  • None of you need  worry – we are safe and will arrive at our destination soon.
  • Nothing need  to be done for now.
  • No one  need  know you have been in prison if you don’t tell them.

Other negative words such as don’t , doesn’t , and didn’t  are not used with the semi-modal verb need .

Examples:

  • No : Do  we need discuss  the problem now?
  • Yes : Need  we discuss  the problem  now?
  • No : He does need write down  the addresses of those he is
  • Yes : He need write down  the addresses of those he is applying.
  • No : I don't need spend  a lot of time watching television.
  • Yes : I need not spend  a lot of time watching television.

Need  like all the other semi-modal verbs is placed before the subject in questions.

Examples:

  • Need  we be offended by that careless remark?
  • Need  I have to treat you all the time?