clause

[navi]

1-This coat is to wear in automn.
1a-This is a coat to wear in automn.

2-These papers are to correct.
2a-These are the papers to correct.

Can 1 be used instead of 1a and 2 instead of 2a?

[Temico]

1-This coat is to wear in autumn.
1a-This is a coat to wear in autumn.

2-These papers are to correct.
2a-These are the papers to correct.

Can 1 be used instead of 1a and 2 instead of 2a?

No, sentence (1) and (2) are incorrect and should be corrected to:-
1-This coat is to be worn in autumn.
2-These papers are to be corrected.

Other similar examples:-

a) This money is to be spent in an emergency.
b) These new regulations are to be enforced.

[rrcrncp]

Hi,

I am a new member in the site.

How to participate in the site. plz let me know?

Regards,
Chandra.