【题目】We have many kinds of model planes. But this is __________ in this shop.

【题目】Every year, we have our school art festival _________ the end of December.

【题目】Ben’s father ________ more information about the trip to America.

【题目】We would like ________ in the suburbs because the air is fresh.

【题目】My mother to music when I got home yesterday.

【题目】--- ________ does it take you to practise playing the piano?

【题目】—Where is Jim now?

【题目】Sam, ________ your teeth before going to bed.

【题目】Li Lei is very kind. He often me with my English.

【题目】She found ___ hard to finish the work by herself.