1. doctor, i think i have the flu/cold.
2. do you have a cough/sore throat/fever ,too?
3. it's quite/very/extremely serious.
4. i think you need a shot/injection.
5. is it going to hurt/rain?
6. also take this pills three times a day after meals.
tom goes to hongkong once a week.
this magazine is published four time a month.

1. peter isn't at work, because he has the flu.
2. the noise is giving me a headache.
3. tom always makes noise when he eat soup.
4. can i have a look your new wathch.
5. it's quite dangerous to drive when it's snowing.
6. if you get a shot, you will get well very quickly.
7. i am worried about my father's heath.
8. it's done. i can stop work and go home now.

A: doctor, is it ok if i don't get a shot?
B: why? what are you worried about?
A: i think it will hurt.
B: it will soon be over.
A: but can't i just take some pills?
B: it will take quite a long time to get well.
A: it's all right.
B: here, take this pills three times a day after meals.
A: thanks ,doctor.

Lesson 27 at the zoo
Dialog A
A: can i take a picture with the lion, dad?
B: sure , but don't go to near the cage.
A: i will stand behind the railing.
B: ok. are you ready? say cheese
A: cheese.
B: that's a good one.
A: lions are beautiful, aren't they?
B: they sure are . after all, the lion is king of beasts.

Dialog B
A: wow, look at that elephant. it's gigantic.
B: it sure is.
A：can i feed it?
B: no, there is a no feeding sign over there.
A: poor elephant.
B: there aren't many elephants left in the world, are there?
A: pepole kill them for their tusks. now, they are in dangerous species.
B: man some times behaves worse than animals.

1. zoo
2. picture
3. lion
4. near
5. cage
6. stand
7. behind
8. railing
9. ready
10. cheese
11. after all