题目内容：

Recently，a reader asked me about the dangers that pets can face around the house．So，I visited my local animal ______ last weekend and got some advice to share about how we can make our homes ___ for our pets．

When I arrived，several pets and their ___ were in the waiting room．One man with a cat chatted with me．“My cat will be ____ for an uncomfortable stomach in a minute，”he said．“My children gave ___ a bowl of milk．However，if she is given milk，she will get a stomach ache.”

Just then，the vet(兽医) walked over to us．“Yes，Mr．Smith is ____．Not many people know this，but milk mustn’t be fed to cats ____ some cats cannot take it in easily，”the vet said.“Other human foods are bad for pets ____．For example，if a dog eats chocolate，it will become _____.”

I asked the vet what other hidden _____ there are for pets around the house．“Well，”she replied，“we should not _____ small things，such as batteries or coins，lying around as they can be eaten by pets．Last Christmas，a baby cat was brought _____ because it had eaten the ribbon(丝带) from a Christmas present!”

Before I left，the vet _____ me some more important advice to share with you：

You should keep all medicines and cleaning products away from pets．Also，pets，such as cats and dogs，sometimes will ____ their hair if they are unwell．If your pet looks unwell or is acting unusual，you should ____ your vet immediately．Follow the advice and you can keep your pets safe．

1.A. school    B. hospital    C. market    D. museum

2.A. warm    B. safe    C. clean    D. beautiful

3.A. owners    B. visitors    C. teachers    D. ancestors

4.A. paid    B. chosen    C. treated    D. returned

5.A. it    B. me    C. him    D. her

6.A. friendly    B. healthy    C. good    D. right

7.A. until    B. though    C. while    D. because

8.A. as well    B. so far    C. as usual    D. just now

9.A. brown    B. sick    C. smart    D. comfortable

10.A. secrets    B. changes    C. dangers    D. mistakes

11.A. buy    B. use    C. leave    D. collect

12.A. in    B. out    C. up    D. down

13.A. offered    B. posted    C. wasted    D. accepted

14.A. cut    B. keep    C. lose    D. grow

15.A. point to    B. ring up    C. hear from    D. look after