Put the werbs in brackets in the present simple tense at a physics  lesson

1 At the physics lesson the teacher [1 . ask ]  ----------- the children about the influence of heat and cold on the boy

2 heat [ 2 . make ] ------------ thing bigger and cold [ 3 . make ] ------------ things smaller answer a boy .

3 Ouite right [ 4 . say ] ------------ the teacher . Can tou [ 5 . give ]------------ an example 

4 In summer when it is hot the days [ 6 . be] longer but in winter when it is cold the days [ 7 . be ] ----------- shorter [ 8 . answer ]----------- the boy

1.  When you (go) into the office, Mr John (sit) at the front desk.

2.  Our English teacher (explain) that lesson to ustomorrow.

3.  We (wait) for you when you (get) backtomorrow.

4.  What you (do) at 7:00 pm nextSunday?  I (practice) my English lesson then.

5.  When I see Mr Pike tomorrow, I (remind) him ofthat.

6.  When you (come) next Monday, I (work) at my desk in Room in12.

7.  He (work) on the report at this timetomorrow.

8.  Please wait here until you (see)her.

9.  The Browns (do) their housework when you (come) next Sunday.

10.  Don't leave until you (see) her.

III. Chia động từ trong ngoặc ở các thì hiện tại (hiện tại đơn, hiện tại tiếp diễn hoặc hiện tại hoàn thành. (Supply the correct form of the verb in brackets in the present tenses.)

1. Let s go out. It _______ (not, rain) now.

2. Hoa never _______ (stay) home on Saturday evening.

3. I _______ (not, finish) eating yet.

4. You look tired. _______ (you, work) hard?

5. Hurry up! The bus   (come). I _______ (not, want) to miss it.

6. The sun _______ (rise) in the East.

7. She watched T.V yesterday, but she _______ (not, watch) T.V today.

8. Tommy _______ (not, like) rock music.

9. At the moment, our teacher _______ (make) a slideshow for his lecture.

10. Paulie usually _______ (go) shopping on Sundays.

III. Chia động từ trong ngoặc ở các thì hiện tại (hiện tại đơn, hiện tại tiếp diễn hoặc hiện tại hoàn thành. (Supply the correct form of the verb in brackets in the present tenses.)

1. Let s go out. It _______ (not, rain) now.

2. Hoa never _______ (stay) home on Saturday evening.

3. I _______ (not, finish) eating yet.

4. You look tired. _______ (you, work) hard?

5. Hurry up! The bus   (come). I _______ (not, want) to miss it.

6. The sun _______ (rise) in the East.

7. She watched T.V yesterday, but she _______ (not, watch) T.V today.

8. Tommy _______ (not, like) rock music.

9. At the moment, our teacher _______ (make) a slideshow for his lecture.

10. Paulie usually _______ (go) shopping on Sundays.

IV. Chia động từ trong ngoặc ở thì hiện tại đơn mang nghĩa tương lai. (Supply the correct form of the verb in brackets in the present simple for future.)

1. Tomorrow _______ (be) Monday.

2. The film Spiderman _______ (start) tonight.

3. The first bus _______ (depart) at 5:00 a.m.

4. The train to Nha Trang _______ (leave) at 8:30 a.m.

5. When _______ (be) his flight for Ha Noi?

6. Final exams _______ (start) next week.

7. Our semester _______ (end) on June 15th this year.

8. The ferry _______ (not, leave) port at 6:00, but 6:15.

9. My favorite television program _______ (be) on in half an hour.

10. What are you going to do when you _______ (finish) college?

V. Chia động từ trong ngoặc ở thì hiện tại đơn mang nghĩa tương lai hoặc tương lai đơn. (Supply the correct form of the verb in brackets in the present simple for future or future simple.)

1. Our flight _______ (arrive) at 9:30.

2. The fashion show _______ (begin) at 7:30 p.m, so we _______ (have) time for dinner first.

3. George says he _______ (help) us with the decoration.

4. The train _______ (arrive) at 6:30 in the morning.

5. If you are busy today, I _______ (see) you tomorrow.

6. What time _______ (the movie, start) tonight?

7. I think Viet Nam _______ (win) the AFF Cup again.

8. The exhibition _______ (open) at 8:00, so I _______ (meet) you outside at about 7:45.

9. It _______ (be) my birthday tomorrow.

10. I’m sure you _______ (enjoy) the film very much.

VI. Chia động từ trong ngoặc theo thì thích hợp. (Supply the correct tense of the verb in brackets.)

1. _______ (you, write) to your aunt yet?

2. It _______ (be) a nice day tomorrow.

3. Lucy lives in Rome. She _______ (live) there all her life.

4. The cargo ship _______ (depart) on Friday this week.

5. Hurry up! Everybody _______ (wait) for us!

6. We _______ (not, have) a lesson next Monday.

7. _______ (you, visit) any museums when you were in London?

8. They _______ (have) breakfast now.

9. The holidays _______ (start) next week.

10. I hope she _______ (come) to my birthday party.

VII. Chọn ra từ khác biệt dựa vào trọng âm. (Choose the odd one out basing on the main stress.)

1. Vietnamese, devotee, understand, answer

2. degree, coffee, agree, trainee

3. culture, language, belief, people

4. employee, capital, referee, engineer

5. English, Chinese, guarantee, Taiwanese,

6. Portuguese, Japanese, Nepalese, Switzerland

7. pioneer, volunteer, continent, recommend

8. Congolese, American, Canadian, Australian

Bài 1: Chia động từ trong ngoặc ở thì Hiện Tại Đơn: 1. I (be) ________ at school at the weekend.                                                                                     2. She (not study) ________ on Friday.                                                               3. My students (be not) ________ hard working.                                             4. He (have) ________ a new haircut today.                                                       5. I usually (have) ________ breakfast at 7.00.                                                   6. She (live) ________ in a house?                                                                 7. Where your children (be) ________?                                                             8. My sister (work) ________ in a bank.                                                             9. Dog (like) ________ meat.                                                                         10. She (live)________ in Florida.                                                                  11. It (rain)________ almost every day in Manchester.                                     12. We (fly)________ to Spain every summer.                                              13. My mother (fry)________ eggs for breakfast every morning.                       14. The bank (close)________ at four o`clock.                                              15. John (try)________ hard in class, but I (not think) ________ he`ll pass. 16. Jo is so smart that she (pass)________ every exam without even trying. 17. My life (be) so boring. I just (watch)________ TV every night.                      18. My best friend (write)________ to me every week.                                       19. You (speak) ________ English?                                                              20. She (not live) ________ in HaiPhong city.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the question.

All living cells in an animal's body require energy to power the various chemical processes going in inside them. This energy is ultimately supplied by the food that animals eat. These chemical processes are collectively referred to as metabolism, and one of the byproducts of metabolism is heat. Metabolic rates vary significantly between species. Warm-blooded animals (birds and mammals) have metabolic rates about five to ten times higher than those of similarly sized cold-blooded ones (reptiles, amphibians, and fishes). And it is precisely because birds and mammals have such high metabolic rates that they are able to keep their bodies warm.

The terms warm-blooded and cold-blooded are still in everyday use, but they are not entirely precise. Anyone who has handled a snake knows this because a snake’s body actually feels quite warm. But very little of the snake’s body heat originates internally, from its cells, most of it having been supplied from the outside, either by the sun or by a heat lamp. Instead of referring to reptiles as cold-blooded, they are best described as ectothermic, meaning “outside heat”. Similarly, birds and mammals are said to be endothermic, meaning “inside heat”.

There are advantages and disadvantages to each thermal strategy. Reptiles are usually sluggish first thing in the morning, their body temperatures having dropped during the cool of the night. Accordingly, they have to bask in the sun to raise their body temperatures, but once they have warmed up sufficiently, they can go about their business. By altering between the sun when they are too cool, and the shade when they are too warm, many reptiles are able to maintain their body temperatures at optimum levels of about 95°F or more. Endotherms, on the other hand, maintain temperatures of about 98°F all the time, so they are always ready for action.

I used to keep a crocodile. He had very sharp teeth, and I had to be careful how I handled him during the daytime, when he was warm. But I could do whatever I wanted at night, when he was cold, without any fear of being bitten. The obvious disadvantage of being ectothermic is that the animal’s activity levels are dependent upon the environment. But its low metabolic rates mean that it requires far less food, which is an advantage. I used to feed the crocodile a tiny piece of liver once a week, while the family cat demanded three meals every day. We should therefore not think that reptiles are inferior to mammals and birds; they are just different

According to the author, the term "cold - blooded" is misleading because "cold - blooded" animals_________. 

A. cannot survive cold temperatures even when being exposed to the sun 

B. are more affected by heat than by cold in any environment 

C. often have a body temperature comparable to that of warm - blooded animals 

D. always have a higher body temperature than the temperature of the environment 

GRAMMAR 

  I.Give the correct form of the words in the blank (the present simple and present continuous).

 Chia động từ trong ngoặc ở thì hiện tại đơn và hiện tại tiếp diễn

1.   Lan (not have) ................... many friends in her new school.

2.   Hung (come) ............................. from Vinh

3.   We (not drive) ....................... to work every day. We (go) ....................... by bus.

4.   Who you (talk) ............................. to on the phone now, Minh?

5.   Where your new friend (live) ............................., Nga?- She (live) ............................. on Hang Bai street.

6.   you (be) ............................. in class 7A?- No, I (be)  ............................. in class 7D.

7.   Look! Jane (play).................. the guitar. This afternoon, she will play table tennis.

8.   I (not talk) ............................. to her at present

9.   How often............................. she (go) ............................. fishing?- She (go) ............................. once a year.

10.  (Be) ............ your friends........... students?- Yes, they (be) .............................