Mary had a problem． She want to go to college，（1）　　

but she was not sure what to go．Should she want to（2）　　

go to a college near his home and stay with her（3）　　

friends， or shall she want to go to a college in a（4）　　

different country？ One a night ， she thought（5）　　

about her problem before she went to sleep． When（6）　　

she woke up next morning，she knew the answer．（7）　　

Doctor in the hospital say that when we sleep， we（8）　　

can use our dreams to help yourselves．We need to（9）　　

keep thinking about the problem as we fall sleep， and write the dream on a piece of paper，so that we will remember the dream and try to understand it．（10）