<span>1) I could not go to the theatre with them last night , I had to revise
the words for the test .
2) My friend lives a long way to the office and has to get up early .
3) all of us must be (=are to be) in time for classes
4) The lesson is over you may go now .
5) You don`t look too good today , you should see a doctor
6) Whoever knocks at the door , you must not open it , mother told her children
before going out
7) You don`t know any foreign language , you can't apply for this job
8) Susan cannot come home for lunch , she says , she has to finish her work
first
9) Henry is seriously ill , you should visit him in the hospital .
10) I can meet the delegation at the airport.</span>
...of Wales is cut down...animals are disappeared...rainforest is destroyed, it is caused by...children are taught...
<span>1. We <em><u>have washed</u></em> our bikes. They are clean.
2. I <em><u>saw </u></em>the film two years ago.
3. This is<em><u> the most difficult </u></em>exercise I have ever <u><em>done</em></u>.
4. This is <em><u>the best</u></em> house I <em><u>have ever seen.</u></em>
5. I <em><u>did not sleep</u></em> well last night.
6. I like<em><u> to cook.</u></em> I can <em><u>cook</u></em> well
7. What a beautiful hotel! I <u><em>have never stayed</em></u> in such beautiful hotel!
8. I <em><u>thinк </u></em>you are
<u><em> the best</em></u> football player
I <em><u>have ever met. </u></em>
</span>
1 You dont have to arrive before 9 30
2 Students should not bring any food into the classrooms.
3 You should not eat too much junk food.
4 I would be able to buy a new laptop.
5 You can afford the school trip if you have enough money.
6 You ought to be in bed early if you have an exam.
7 You better start training as soon as possible.
8 You have to wear a helmet if you ride a motorbike.
1) I asked my friend how he felt after his holiday.
2) Ann asked Mary what she usually had for breakfast.
3) She told the children not to go near the water.
4) He inquired if they understood what he had said to them.
5) He asked his secretary if the postman had already been.