1. When Poland joined the EU, there was an absolute (EXPLODE) in the number of people signing up for extra English classes.
2. An intriguing (TRIANGLE) house, visited by tens of thousands tourists every year, is definitely the highlight of the tour.
3. Consuming large quantities of caffeine may (DANGER) your health because it increases blood pressure.
4. With poor access to hospitals, many children in the developing world rarely reach (ADULT).

1. Over the next year the city council will build a few new houses.     BUILT

     This time next year the city council a few new houses.

2.  Doctors believe that the patient was infected with the disease through blood transfusions.     HAVE

     The patient is with the disease through blood transfusions.

3.  Don't shout at the dog; it just wants to play with you.     ALL

     Don't shout at the dog; is to play with you.

4.  Our friends say that our son is a younger version of his grandfather - they look so alike!     AFTER

     Our friends say that his grandfather - they look so alike!

5.  You will get a certificate but you have to complete the course first.     UNTIL

     You won't get a certificate the course.

6.  It wasn't necessary for you to wait for me. I know how to get to your place.    NEEDN'T

     You for me. I know how to get to your place.

7.  After a long and heated discussion, the staff managed to persuade the council not to shut down the youth center.     SUCCEEDED

      After a long and heated discussion, the staff not to shut down the youth center.

8.  I was incredibly angry when my ex-boyfriend appeared at the party uninvited.    UP

     I was incredibly angry when my ex-boyfriend uninvited.

I felt simply exhausted last night and went to bed at 8. I guess it's because I ___ solidly for 8 hours the night before.

I made a new cake for the country fair. Not having followed the recipe precisely, I expected it to be dry, but it was very tasty. ___, it won the first prize in the baking competition.

It's nearly the end of April and I still haven't got ___ to filling in my tax form.

They say that life begins once you ___ 40 because of the major problems you begin to experience then.

All the employees were suddenly ___ after the industry collapsed.

To save energy. appliances shouldn't be left ___ - they ought to be switched off.

I guess no one mentioned the side effects of the drug to you, ___?

When I returned to work after maternity leave, I was sent on a course because I had difficulty ___ up with the latest changes in the regulations.