4．Who did the damaged computer belong to？No one had any idea.

No one had any idea who the damaged computer belonged to.

5．The problem has been solved.Why were so many areas flooded during the heavy storm?

The problem why so many areas were flooded during the heavy storm has been solved.

Ⅱ.用适当的连接词填空

1．The news that our schoolmates had won the game soon spread over the whole school.

2．We'll discuss the problem whether we should go aboard the train.

3．I have no idea what made him terrified.

4．The farmers are all very worried about the fact that the frost is coming.

5．The report makes people worried that some teenage girls smoke as boys in some middle schools.

Ⅲ.完成句子

1．Word came that(有消息传来) I was invited to attend the meeting.

2．There is some doubt among people whether(对......有些疑问) 749 is too much for an iPhone 5.

3．The manager made a demand that the workers (should) finish the task(工人应完成工作) ahead of time.

4．There is no possibility that(没可能) we'll see you this weekend.

完形填空

There are thousands of people across the United States without any food or shelter.Every Saturday or Sunday night，my family and I go out and 1 the homeless people in the city.There is one 2 thing I like to mention here.Before we begin our 3 ，my family and I do not eat.We do this 4 we know how it feels to be hungry.We all get together in the kitchen and 5 the food.We then 6 the food for 30 or more people.I like to write a special 7 on the bags like "God loves you"．A lot of people 8 homeless people.Not all homeless people are bad people.Some are really 9 .Many people hate them 10 no good reason.In the beginning，when my family and I went out on the street，we had to 11 their trust.Later，as they 12 us every week，they started to trust us.We 13 know some of their names.We all have to keep in mind that they also have 14 .Some of them shake our hands for giving them food and 15 us.Some of them do really funny dances because they are 16 .We have become 17 close to a man named Tony and his wife.After meeting with them several times，he has told us a lot about his 18 .He graduated from college and has a PhD.He used to teach French and Spanish.After we get done to feeding the homeless，it makes me 19 what I have at home.Sometimes it makes me sad，and makes my mom cry.I love feeding the homeless，and 20 in someone's life.