Form the necessary derivatives from the words on the right and complete the sentences 1.there fields in that part of the country (end) 2. we could see open miles and miles.(stretch)3. peaks were covered with snow.(rock)4.alaska and hawaii are the other us states.(connect) 5. the usa is a large country with .(nature)6. the mississippi travels through some american states becoming more and ) 7.the usa is a big (melt)