Q1:____you picked up the watch?
Q2:Its a long time ago ____I saw you last time.
Q3:Its his brother____ never been to Australia. Youd better take him with you.
Q4:I____ you can finish the exam in two hours.
Q5:It is the ability to do the job____matters not where you come from or what you are.
Q6:--____made her ashamed of herself?--____the lowest mark in her class.
Q7:It was only with the help of the local guide____ .
Q8:It was with his iron-fist approach____crimes in the southern state____ the 70-year-old man built a political name.
Q9:It was with great joy____ he received the news____ his lost son would soon return home.
Q10:It was the culture, rather than the language,____made it hard for him to adapt to the new environment abroad.
Q11:Lily said that it was because of her strong interest in medicine____ she chose the course.
Q12:The journey to America was very important to him because it was that journey____changed his attitudes towards English study.
Q13:It is not until all the fish died in the river ____how serious the pollution was.
Q14:Its a long time ago ____I saw you last time.
Q15:It wasnt until Monday night ____we were told that Unit 5 would be excluded（排除）.
Q16:Johns success has nothing to do with good luck. It is years of hard work____has made him what he is today.
Q17:Do you have any idea____computer plays so important a part in our daily life?
Q18:It was____back home after the experiment.
Q19:I wonder____ that brought the Olympics back to life.
Q20:It was the hard work and determination of the generation____had changed the opinion of people towards Chinese.
Q21:It was in 1969____ two Americans went to the moon by spaceship.
Q22:It was the training____ he had as a teenager____ made him such a good engineer.
Q23:I dont know____everyone in my class thinks I am funny.
Q24:It ____not until she came back ____Jane realized that she had lost her ID card.
Q25:It was because of the bad weather ____the football match had to be put off.
Q26:He said that it was the third time he ____Amazing China. He couldnt help feeling proud of our country.
Q27:It was only after he had read the papers____Mr. Gross realized the task was extremely difficult to complete.
Q28:It is Russia____ will hold the 2018 World Cup.
Q29:It was when we were returning home____I realized what a good feeling it was to have helped someone in trouble.
Q30:____he will return to his native land.