Complete the sentences using must or can't. ...
1 I'm certain they go to bed early on Sunday nights. They ...must go to bed early on Sunday nights
2 I'm sure John didn't stay late at the office. John ...can't have stayed late at the office.
3 I'm certain he hasn't arrived yet. He
4 I'm certain they are working together. They
5 I'm sure Amy hasn't finished her homework. Amy
6 I'm certain she was having a bath when I rang. She
7 I'm sure he hasn't won the prize. He
8 I'm sure she is looking for a new house. She
9 I'm certain Paul didn't invite Linda to the party. Paul
10 I'm certain you have been planning the project. You
11 I'm sure she was writing a letter: She
12 I'm certain they hadn't paid the bill. They
13 I'm sure he had been fixing the pipe. Hek

Do you know how 1). calories are there in an average

hamburger or in an apple? How 2) how much water should people drink

every day? To keep fit and stay healthy some people always try to

keep balance between what they eat and what activity they do

regularly. For example, if you swim for 20 minutes you burn so 3)

how much energy which in calories 140. If you run for 20 minutes

you burn 300 calories. Some athletes spend 4).how much

hours

training for the competition. Good sleep is another important factor

f being healthy. People who suffer from insomnia sleep only 5)how much hours in a

Jay. Do you know how 6)how much hours sleep does an average person get every night?

"my supermarket"

Hi! I want to tell about my supermarket.

My supermarket is huge, so of course there is everything you need here! If you need food, then you can go to the food zone, and if you need clothes, then to the clothing zone and so on! Also, there are very low prices and a lot of stocks, because of which you will save a lot of money, because you are bought in our store. If you buy products worth more than one thousand rubles, then we will give you a card with even more discounts and two products of your choice. At the department store you can buy fabrics and footwear, glass, ready-made clothes and cosmetics, toys and electric appliances, furniture and sport goods, cameras and films, and what not.

Thanks for listening!

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