选用what,what a,what an,how填空

题目

选用what,what a,what an,how填空
1._____pleasant weather.
2._____important foreign language is in our business.
3._____glad he is to meethis old friend in the street.
4._____strongly it blew last night
5.______unusual day they have just had in the small village

答案

1.What pleasant weather.
2.How important foreign language is in our business.
3.How glad he is to meethis old friend in the street.
4.How strongly it blew last night
5.What an unusual day they have just had in the small village