My uncle used to _______ Chinese food, but now he has been used to ______ western food.

A. eat, try B. eat, trying

C. eating, try D. eating, trying

―I wonder _____ Shanghai is from New York.

―It’s about 15 _______ flight.

A. how long, hours’ B. how far, hours’

C. how much, hour’s D. how far, hours

Hurry up! Once the concert starts, nobody _______ to enter the concert hall.

A. allows B. allowed

C. is allowed D. is allowing

--What's your favorite subject?

-I like____best.

A. apples B. history

C. museum D. park

-What do you think of talk shows?

-I can't____ them. They are boring.

A.eat B.exercise

C.buy D.stand

The students are full of energy and for knowledge.

A.thirsty B.beautiful

C.tried D.smart

--Which is the clothes store in town?

----Dream Clothes. Few people go shopping there.

A．worst B. worse

C. best D. Better

-—What _______ the number of the students in your school?

—About two thousand. A number of them _______ from the countryside.

A. is; ,are B. is; is

C. are; is D. are; are

根据下列句子及所给汉语词语，在句子空白处写出每个单词的正确形式（每空只写一词）。

1.In China, it’s impolite to use chopsticks to hit an e________ bowl.

2.We call the persons who are between 13 and 19 t_____ __ ___.

3.–W____________ book is this? -- It’s John’s.

4.He began to ______ __(招待) others very nicely.

5.The ____ __ (第一)China – South Asia EXPO opened in Kunming on June 6,2013.

阅读下面短文，根据短文内容，在短文后小题句子空白处填入适当的词语或句子，使句子与短文内容一致（每空词数不限）。

Have you ever asked your relatives or friends if there is Wi-Fi in their houses? Have you ever searched for Wi-Fi when you are at restaurants or hotels? The answers will probably be "Yes". Most of us want Wi-Fi everywhere as if we can't live without it. But we can only use free Wi-Fi in some public places. We still have to spend some money accessing(连接)the Internet at most time. Here comes a piece of good news.

A rich, powerful organization in the USA called the Media Development Investment Fund (MDIF) has decided to change the age of online computing (计算) completely by giving free Wi-Fi to every person on Earth. They will send up hundreds of satellites(卫星) into low Earth orbit(轨道)in 2015.

This is because they have made a survey and found that only 60% of the world's population have been able to get information on the Internet. And this is also because many countries are unable to offer people the necessary infrastructure(基础设施)to access the web.

We can expect to use free Wi-Fi everywhere in the near future.