____ it is to have a picnic on such a fine day!A.What a fun

____ it is to have a picnic on such a fine day!A.What a fun （)____good idea it is to have a picnic on such a fine day.A it is to go for a picnic on such a day!前面填什么A.what a fun B.w ---- it is to go for a picnic on such a fine day! it is to go for a picnic on such a fine day .____ it is to go for a picnic on such a find day! All the students want to have a picnic on such a fine day ___it is to go for a picnic on such a fine day. 句式练习题1 It is great fun to have a picnic on the hill(感叹句)what It _____ a good idea to have a picnic on such a nice day! ____great fun it is to have a picnic.是what a 还是what?理由 ___it is to go for a picnic on such a fine day! 为什么不能用How fu