1. Why don't we do this exercise

_ I suggested doing this exercise.

_ I suggested that we do this exercise.

_ I suggested us for doing this exercise.

2. Let's see a film

_ I suggested seeing a film.

_ I suggested that we see a film.

_ I suggested us for seeing a film.

3. How about buying some new clothes?

_ I suggested buying some new clothes.

_ I suggested that we buy some new clothes.

_ I suggested us for buying some new clothes.

4. What about going to the park ?

_ I suggested going to the park.

_ I suggested that we go to the park.

_. I suggested us for going to the park.

5. Why don't you phone me later ?

_ I suggested that you should phone me later.

_ I suggested you for phoning me later.

_ I suggested you phoning me later.

ab+ba=154

10a+b+10b+a=154

(10a+a)+(10b+b)=154

11a+11b=154

11(a+b)=154

a+b=154/11

a+b=14

=>a=(14+2)/2=8

tick cho mk nhé

                             Đổi:80%=4/5

 Ta có sơ đồ :

Số bé:4 phần

Số lớn:5 phần Tổng là 23,45

Số bé là:

 23,45:(4+5)x4=10,42...

Số lớn là:

23,45-10,42...=13,03

        Đáp số :Số bé :10,42...

                     Số lớn :13,03

 (Lưu ý nha bạn tự vẽ sơ đồ và 10,42....vì đằng sau còn nhiều số 2)

Good afternoon. Can you help me?

0.................................Yes, I'm looking for a ski hat.

We've only got two left. Would you like to try them on?

1...................................Thanks. This one's a nice colour.

I agree, but it's too small for you. What about this one?

2..................................Have you got a bigger one?

That's a pity. That's all the ski hats we've got.

3..................................Is there another shop that sells them?

There's one near the chemist's

4.....................................Is it on the ground floor of the shopping centre, by the entrace?

That's right. If the haven't got any, try the sports shop on Harrey Street.

5....................................I'll do that. Thanks a lot.

You welcome goodbye.