B2 First Reading and Use of English Parts 3 and 4

The experiments we did in the laboratory last week were all very (a)   (succeed)

Finding a cure for the disease turned out to be much more (a)   than the scientists expected. (challenge)

Important (a)   research is carried out in the laboratories of the university. (science)

If you are doing things in the right way, the results of the experiment with those chemicals should be (a)   (predict)

To be a good scientist, you need to have a (a)   mind. (logic)

The scientific team needed to present their results in a way that was (a)   to the non-expert. (access)

I’m not (a)   that this latest invention will make people’s lives better. (convince)

Some things can appear to be quite (a)   until scientists explain them to us. (mystery)

People with nut allergies have to be very careful. Even if they only eat a small amount they can have a very serious allergic (a)  

A (a)   between the diet in Spain and Portugal is that people in both countries eat a lot of fish and seafood.