1.There were few trees along the river,_____ _____?(反意疑问）

Along both sides of the river _____ _____many trees There is nothing in the box, _____ _____?(完成反意疑问部分） ( ) We were walking along the river _____ it suddenly began There are many trees on _____ side of the river. In the p_____,there were a lot of trees along the river. There were few cars in the future,_____? There are some trees along the river.对划线部分提问（some trees） There are trees on _____ sides of the river.A.each B.both C. _____（be） there any fish in the river? There were few people in the town in theold days,_____? _____ of the people there were students. There are three _____(dine) along the road.