нужно сделать до завтра
​

1)we recommend that you read the rules for the tourists.

2)   for a ride abroad in most countries you need a visa.

3) each tourist must fill out a customs declaration.

4) if you have any questions about what is necessary specify in the declaration, you should seek the assistance of customs officers ..

5) if you have any problems, you should contact your travel agent.

1) was developed 

2) were all invented

3) were improved

4) are used

5) is brought

6) were sent

7) will predicted

8) will predicted 

1what can the cat do?

2how many things can the cat do? the cat can do a lot of things.

3-

4who can watch tv? people can watch tv.

1. is the sun the centre of the solar system?

2. what will you be able to see if you look at the earth from space?

3. how many oceans and continents are there on the earth?

4. do the oceans wash the continents and separate them from each other?

5. what is the largest country in the world?

6. what countries are there in asia?

7. do the ural mountains separate europe from asia?