Listen to these conversations. Pay attention to the intonation of the question tags. Then practise saying them in pairs.

1. A: So, we need to protect local ecosystems, don't we?

B: Yes, we do.

2. A: You'll take the books back to the library, won't you?

B: OK, I'll do that tomorrow.

3. A: We don't want our planet to lose biodiversity, do we?

B: No, we don't.

4. A: An ecosystem is a community of living things, isn’t it?

B: No, it isn’t. It’s a community of both living and non-living things.

5. A: You went to Cuc Phuong National Park last weekend, didn’t you?

B: Yes, I did.

Rewrite the following sentences without changing its meaning. (2pts)
1. It’s very necessary for us to enjoy seafood in Nha Trang city. 
We………………………………………………………………………………………………….
2. Phuc wants to visit Mui Ne Sand Dunes. (would)
…………………………………
3. How many bottles of water do you have?
How much… ………………………………………
4. This watch is $50. (make a question)
……………………………………………………………………………………………………
5. How about going to the cinema next Saturday?
Shall we……………………………………………………………………………………………
6. It’s wrong of us to throw trash.
We mustn’t………………………………………………………………………………………
7. She needs 2 bottles of  milk to make yogurt.
How much………………………………………………………………………………………?
8. Let’s make a birthday cake for our mom!
What about………………………………………………………………………………………?

II. Make questions:
1. It often takes him (15 minutes) to go to his office.
->
2. My aunt and uncle live ( in Chicago.)(Make question)
->
3. We often have dinner (at 7:00 pm.) (Make question)
->
4. It takes me (30 minutes) to go to school. (Make question)
->
.5. She speaks English ( very fluently ). (Make question)
->
6. I have written (over twenty) novels.
->
7. I spent (10 dollars) on this shirt.
->
8. I have been learning English ( for 5 years. )
->

1.Pho is alway served..........fresh herbs,bean sprouts,sliced-up chiles,and lime

2.This cake is made.......fresh butter and eggs

3.You don't need to take............food on the trip

4.We need a...........of bread to make the sandwich for everyone

5.There was some ham ..........from lunch

6.My lemonade is a bit............ .Can you give me sugar,please?

7.Would you like ............. milk in your coffee ?

8.How ............cheese do we need to make a cheese cake?-About 250 grams

9.Flour is the main............in cakes

10.Alan:.........................

Huan:Pho,bun cha,bun bo,banh mi,com tam,etc

I. make question for the underlined works 

1. she is cooking meal in the kitchen

=>

2.i'd like some milk and vegetables

=>

3.i am doing my homework

=>

4.nam never flies a kite

=>

5.we often go to school by bicycles

=>

6.my sister is in grade 6

=>

7.mai is tired and hungry 

=>

II rewrite the sentences with the same meaning

8.it's often hot in the summer

=>it's never...

III. Choose the correct words.

     There isn’t any / some water in this bottle.

1   I always have a / an egg for breakfast.

2   How much / many cheese do we need?

3   There aren’t some / any beans in this meal.

4   There is a / some rice on the table.

5   We don’t eat many / much sweets.

6   I drink much / a lot of water.

7   Do you want a / many sandwich?

8   There are any / some sweets in that box.

9   How much / many eggs do you want?

10 He doesn’t want much / many soup.