【题目】His grandfather is ____eighty﹣year﹣old man， but he spends long hours ___ writing．

【题目】I don’t have a bike, so I ________ go to school by bike.

【题目】what is the population of Hangzhou ? (改为同义句) are there in Hangzhou?

【题目】Children have many special _____to raise money for field trips.

【题目】Lucy will give a phone call to her friend (改为同义句)Lucy will her friend

【题目】Which do you like better,cats or dogs?

【题目】—Do you go to school by ______ school bus?

【题目】﹣You look so happy! Is there something good？