Trong ống tiêu hoá ở người, vai trò hấp thụ chất dinh dưỡng chủ yếu thuộc về cơ quan nào

A. Ruột thừa

B. Ruột già

C. Ruột non 

D. Dạ dày

Choose the letter A, B, C or D the word that has different stress pattern from others.

A. diversity

B. majority

C. complicated

D. traditional

Choose the letter A, B, C or D the word that has different stress pattern from others.

A. scientific

B. grammatical

C. political

D. historical

Choose the correct answer.

Correct the following sentences. Write two correct sentences each time

Example:

The sun rises in the west.

The sun doesn't rise in the west.

It rises in the east.

a) The moon goes round the sun.

=> The moon doesn't go around the sun.

=> It goes around the earth.

b) It is hot in winter.

=> It isn't hot in winter.

=> It is cold in winter.

c) Mice catch cats.

=> Mice don't catch cats.

=> Cats catch mice.

d) Water boils at 50 degrees Celsius.

=> Water doesn't boil at 50 degrees Celsius.

=> It boils at 100 degrees Celisus.

e) Spiders have six legs.

=> Spiders don't have six legs.

=> They have eight legs.

f) The Red River flows into the Atlantic Ocean.

=> The Red River doesn't flow into the Atlantic Ocean.

=> It flows into the Pacific Ocean.

g) Gold is cheaper then sliver.

=> Gold isn't cheaper than silver.

=> It is more expensive than silver.

h) Carpenter make things from metal.

=> Carpenters don't make things from metal.

=> They make things from wood.

1. e

2. a

3. h

4. j

5.i

6. c

7. d

8. b

9. f

10. g

She ( do ) ...had done... her homework recently.