2.It is such a nice boy that we all like him.
3.It was such a cold weather that we couldn't go out.
4.It was such a dark room that I couldn't see anything.
5.It was such a nice day that we decided to go to the beach.
6.It was such a difficult mathematic puzzle that we could not do it.
7.It was such an excellent English accent that everybody thinks she is British.
8.It is such an elegant typeface that it is still a favourite of designers.
9.It was such an unreasonable excuse that no one showed sympathy with him.
10.It is such an important issue that we should not ignore it.