1.A：___Does___he____come__（come）to school early this morning?B；No,he____doesn't__.But he often ____comes__（come）early.
2.I was afraid you __didn't__ finish__（not finish）your homework last night.
二.按要求回答.
1.We （planted some trees）①（on the hill）② （last Saturday）③.
否定句：
一般疑问句：Did you plant some trees on the hill last Saturday?
肯定回答：Yes ,we did .否定回答：No,we didn't.
划线提问①：.What Did you do on the hill last Saturday?
划线问②：Where Did you plant some trees last Saturday?
划线提问③：When Did you plant some trees on the hill?