将下列陈述句改为一般疑问句和否定句. There were a lot of sheep in the field last summer?
问题描述：
将下列陈述句改为一般疑问句和否定句. There were a lot of sheep in the field last summer?
Therewas a little boy on the ice just now.
答
Were therea lot of sheep in the field last summer?There weren'ta lot of sheep in the field last summer.Wasthere a little boy on the ice just now?Therewasn'ta little boy on the ice just now...