【题目】You should ________ some important words or sentences as you listen to your teachers in class.

【题目】-----Alice, you ____on the phone.-----I’m coming. Thanks.

【题目】---Who is making much noise?

【题目】When we practice English speaking, we often end up ______ in Chinese．

【题目】---- I’ve lost my new pen.---__________.

【题目】He's never been to the Great Wall, _______ he?

【题目】The movie covers all of the Chinese history. It is ________ worth watching again.

【题目】I am very interested in ________ Chinese medicine, and I want to be a doctor in the future.

【题目】We are happy that the 2008 Olympic Games_____ in Beijing.

【题目】This morning I went to work in such a hurry that I _____ the key at home.