The worry about salt is that it may…(1) high blood pressure. Chemically, salt …(2) of sodium and chloride ions, both of…(3) are common in the human…(4) and are important for many physiological and biochemical …(5). We not only need salt, we are salt, but too…(6) may still be bad for us. Although the idea of a…(7) between salt and high blood pressure…(8) back to 2000 BC, there is still no scientific…(9) as to whether this is so or not. One reason for this…(10) to agree is that individual salt intake…(11) enormously from day to day, and so reliable measures of intake are hard to come…(12).
Those who believe that salt does…(13) to high blood pressure…(14) to the high incidence of high blood pressure in countries that eat a very…(15) diet. In Japan, for instance, where salted fish is an important part of diet, high blood pressure and…(16) complications are common,…(17) among some Amazonian and African tribes, which have a low intake of salt, they are almost…(18).
But…(19) there is this neat relation between salt intake and the incidence of high blood pressure between countries, it doesn't seem to apply…(20) those countries themselves. Studies, for instance, of couples who have a similar salt intake don't show any consistency in how often they develop high blood pressure.

Dựa vào từ cho sắn , viết câu hoàn chỉnh:

1, If/people/not/stp/dumping/waste/into/rivers/,/pollution/increase/.

2,If/polar/ice caps/melt/,/huge landmasses/ be/under/water.

3, If the air,/in/city/be/polluted/,it/can/cause/peole's/respiratory/problems.

4,If/smog/be/frequently/formed/in/city/,/it/cause/dificulty/in/breathing/headache/even/lung cancer,

5, If/ carbon monoxide/concentrate/in/great/amounts/,/it/be/ harmful.

6, The climate/change/if/more trees / be /cut/down/for/hardwood/.

7, If/we/not/control/pollution/soon/,/it/be/too/late.

8, If/we/not/protect/frontier/,/we/suffer/many/from/natural/disasters.

1.My joke made the whole class...................................

A.smile       B laughing     C laugh        D crying

2.The boss wants his..................... to type some letters

A.secretary             B novelist         C journlist     D  musician

3.If he eats all that food, he eats.........

A quite much  B too many C.quite many C too much

4. Mr. Ba speaks Vietnamese very.............

A skillfully        B good     C fluently   D best

complete the sentences using the words in bold. Use two to five words

1. I don't feeling going to the cinema tonight

MOOD  I'm not ....................................... to the cinema tonight

2. Wendy is responsible for keeping the classroom tidy

CHARGE  Wendy is................................................. the classroom tidy

3. He didn't get maried until he was forty

WHEN  He......................................... maried

4. You bought more milk than we needed

SO  You needn't ........................................... milk

5. Sally shouldn't given up her job

FOOLISH  It...........................................give up her job

6. Adam is not usually rude

LIKE  It.............................................. be rude

7. The sports coach explained the game to us fully

GAVE  The sports coach....................................... of the game

Give corect form ò the word in braket.

1.       This is too short. You can wear it only by _________ it.                  (LONG)

2.       I don’t want to go with him because he is a ___________.       (CARE)

3.        Joane and Mary want to become ___________ in the future.    (SCIENCE)

4.       Vinamilk company has served cuctomers a lot of _______ recently.   (PRODUCE)

5.       _____________released from these factories are a danger to the environment.    (POLLUTE)

6.       You are always _________. Isn’t there anything that makes you happy?        (MISERY)

7.       We need to reduce our fuel consumption to save ___________ resources.          (NATURE)

8.       Don’t worry. The colcano has been ___________ for a long time.       (ACT)

9.       I hardly slept last night because of that ______ bed.         (COMFORT)

10.   There are many cultural _________ between his country and mine.   (DIFFER)   

HELP ME! I NEED IT ASAP!!!!!!!! THANK YOU SO MUCH! :) 

I/complete each sentence so it means the same as the sentence above it. Use an -ing form or an infinitive 

1.We will have finished building the house by March. Well, that’s the plan!

We plan..........building the house by March 

2. I heard what they were saying. I couldn’t help it 

I couldn’t help........ what they were saying 

3. Jan’s brother suggested that she went on holidays with him. She didn’t agree 

Jan didn’t agree............with her brother