1.The big sign on the back of my door that says "keys" is to

1.The big sign on the back of my door that says "keys" is to ______________ my keys when I go out.A.remind me of taking B.remind me to take C.memorize me to take D.memorize me of taking 2.I wish I was like David.He has a ______________ memory,you know.How useful that would be!A.photo B.photograph C.photographic D.photography 3.I read an article in a scientific journal that linked studying with ______________,based on recent research into the brain.A.remembering B.reminding C.remind D.memorize 4.You’d better write down my instructions because I know your memory is ______________.A.dropping B.falling C.failing D.flunking 5.______________,you should use your memory as much as possible.A.To put it simply B.To put it simple C.To take it simple D.To make it simply 6.While reading the numerous advertisements,don’t try to ______________ everything that catches your attention; focus on what you consider important.A.memory B.memorize C.remind D.recite 7.An 80-year-old couple was having problems ______________ things,so they decided to go to their doctor to make sure nothing was wrong with them.A.to remember B.to have remembered C.for remembering D.remembering 8.Here are some factors they believe to be important in ______________ memory capacity.A.raising B.rising C.expanding D.inflating 9.Lack of water in the body has an immediate and deep effect ______________ memory.A.on B.in C.to D.with 10.Lack of sleep would make one feel exhausted and would weaken one's ability to concentrate.Also one's ability to store information would ______________.A.be effected B.be affected C.have an influence D.get an influence