VIII.

(1) to

(2) buy

(3) meat

(4) good

(5) either

(6) vegetables

(7) so

(8) at

(9) aren't

(10) some

IX.

1. (-) They didn't eat a lot of vegetables.

(?) What did they eat?

2. (-) Nam won't go there by bus.

(?) How will Nam go there?

3. (-) He doesn't drink wine every day.

(?) What does he drink every day?

4. (-) The boys didn't make some mistake.

(?) What did the boys make?

5. (-)  My uncle doesn't do exercises every morning.

(?) What does your uncle do every morning?

6. (-) The children aren't skipping.

(?) What are the children doing?

7. (-) She wasn't at home yesterday.

(?) Where was she yesterday?

8. (-) Hoa didn't have flu yesterday.

(?) What did Hoa have yesterday?

I. 

1. d

2. d

3. a

4. b

II.

- Vegetables: onion, spinach, carrot, bean, pea, potato, pepper.

- Fruit: apple, pineapple, orange, banana, durian, papaya, mango, watermelon.

- Things: pan, bowl, chopsticks, spoon, plate, pot, glass, knife.

they did't eat a lot of vegetables.

did they eat a lot of vegetables?

nam doesn't go there by bus.

does nam go there by bus?

he doesn't drink wine every day.

does he drink wine every day?

the boy didn't make some mistakes.

did the boy make some mistakes?

my uncle doesn't do exercises every morning.

does my uncle do exercises every morning?

the children aren't skipping.

are the children skipping?

she wasn't at home yesterday.

was she at home yesterday?

hoa didn't have flu last week.

did hoa have flu last week?

d,d,a,b

vegetables:onion,cucumber,spinach,carrot,bean,pea,potato

fruit:apple,pineapple,orange,banana,durian,papaya,mango,watermelon

things:pan,bowl,chopsticks,pepper,spoon,plate,pot,glass,knife

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