Turkey opened the world's first trans-continental underwater rail tunnel．＿Asia and Europe on 29 October, 2013,＿closer the day when it will be possible to travel from London to Beijing via Istanbul by train.

     necessary experience for my future career, I take an active part in social activities in college.

Lady Gaga has put off her concerts because of the difficulties       by the ongoing strikes.

Microblogs experienced rapid growth in 2013 in China, with its operators, users and visitors     several times. 

 ___ the right kind of training, these teenage soccer players may one day grow into other international stars.

 I like getting up very early in summer. The morning air is so good ___.

___ the project as planned, we’ll have to work two more hours a day.

The crowd cheered wildly at the sight of LiuXiang, who was reported __ the world record in the 110- meter hurdle race.

 “You can’t catch me!” Janet shouted, ___ away. 

___ in London, the penniless American wandered on the pavement, ___ to find a job to make a living.

(2013·凉山一模)Life is like riding a bicycle. ________ your balance, you must keep moving.

(2013·辽宁六校高三联考)After walking on the zigzag path to the mountain top for a few hours, the tourists gathered under trees ________ shade and ________ down to have a rest.

(2013·河北普通高中高三质量监测)Sitting at the corner of the meeting room, he looked sad because there were so many problems ________.

(2013·云南一模)________ the opportunity to speak at the graduation ceremony made him overjoyed.

(2013·山西高三诊断)Red Sorghum was adapted from Mo Yan's 1986 novel of the same name, ________ to life a visual landscape of red sorghum and a fiery ________ sun.

(2013·北京东城区高三教学统一检测)According to the new law, the people found ________ “harmful” advertisements on the streets will be punished strictly.

(2013·北京东城高三教学统一检测)With some books ________， he went into the bookstore on the way home.

(2013·北京东城高三教学统一检测)We tried ________ the window, but it was still hot in the room.

(2013·黑龙江四校高三联考)The church ________ from the 18th century is under repair at present.

(2013·山西太原部分中学高三统一检测)A special dance ________ horse dance becomes so hot that many famous people can't help copying that.