1. I was amazed to see the paintings from different _______（世纪）in the Louvre Museum.
2. I _______（最近）read about the big changes in China over the years.
3.（2024·苏州市吴江区期中）He’s _______（意识到）the importance of learning English well after that.
4. Danny has not received a letter from his parents y_______.
5. I haven’t seen much of Miss Guo in the p_______ few weeks.
6.（2023·苏州市昆山市、太仓市、常熟市、张家港市期中）— Would you like a cup of coffee?
— No, thanks. I a_______ have one.

1. centuries 2. recently 3. realized 4. yet 5. past 6. already

1. — Daniel, have you _______ been to Xizang?
— No, _______. It is said that the scenery there is very fantastic.
A. never; ever B. never; never C. ever; never D. ever; ever
2. — Our computer is working again! — Yes. Our IT teacher _______ it.
A. has fixed B. is fixing C. was fixing D. will fix
3. — How do we turn on the oven? — I _______ you. Weren’t you listening?
A. tell B. am telling C. will tell D. have told
4. — Why don’t you go to bed, Jimmy?
— Mum promised(承诺) to tell me a bedtime story, but she _______ her work.
A. won’t finish B. didn’t finish C. hasn’t finished D. doesn’t finish
5. — All of my classmates _______ the PE test. — _______ exciting the news is!
A. have passed; How B. have passed; What C. passed; What an D. passed; How an

1~5. CADCA

Does my goldfish know who I am?
I think this is a great question. I do spend my days 1. _______（study）how fish live their lives. First of all, fish are much smarter than people think. People often talk of goldfish having three - second memories, but in fact they can learn all kinds of things, and remember them 2. _______ quite a long time.
This shouldn’t surprise us too much. Just like other animals, they can find enough things 3. _______（eat）, and know when it is safe to be out in the open. Being able to learn and remember things helps 4. _______（they）do this.
Many kinds of fishes can tell one from another, according to their groups, their relatives, 5. _______ even their own eggs. But fish live in 6. _______ very different world from us. For many kinds of fishes, although seeing is important, 7. _______（sense）such as smell and touch are even more important.
So, does your fish know who you are? I believe your fish will 8. _______（sure）know when it is feeding time. My own fish become very 9. _______（excite）when my hand appears near their tank, even before I drop the food in. I’m not sure that your fish will be able to remember what your face 10. _______（look）like, but I wouldn’t be too surprised if they could remember you in other ways, perhaps by the sound of your footsteps as you walk towards the tank.

1. studying 2. for 3. to eat 4. them 5. and/or 6. a 7. senses 8. surely 9. excited 10. looks