1 Which bike did they buy?
2 Does Funky Fashions have the worst clothes in town?
3.When is your cousin going to leave?
或 What time is your cousin going to leave?
4.many students are going to work harder at school this year(改为同义句)
可以改的地方有2点：many = a lot of are going to = will
可以都改,可以改任意一处,关键看题目的意图.
A lot of students will work harder at school this year.
5.How soon will the author leave for Xingyi?
6.the woman with the baby is walking into the shop.(对with the baby提问)
Which woman is walking into the shop?
7.He often has bread for bread for breakfast .(改为一般疑问句)
Does he often have bread for breakfast?
8.Would you like to anwswer the questions(改为同义句)
Do you want to answer the questions?
9.l can buy some snacks.(改为一般疑问句)
Can you buy some snacks?